call us
RESERVATIONS

Aloft Frisco

3202 Parkwood Blvd, Frisco, Texas, 75034
alert Alert: High demand, reserve your room now

Aloft Frisco

3202 Parkwood Blvd, Frisco, Texas, 75034
Get exclusive rates close
by speacking with our live agents
scroll-up
Primary image
Reception
Guest Lobby

0/0

car FREE PARKING
from per night

Need help booking this hotel?

Our agents are ready,

Available live now to assist you!

Call us now at 855-516-1090

CHECK CURRENT ROOM RATES

Check standard prices, special rates & last minute deals
alert Hurry! Other travelers are looking at this page right now.
Check standard prices, special rates & last minute deals
  • Room, 1 King Bed (Hearing Accessible)
    Room, 1 King Bed (Hearing Accessible)
    Room, 1 King Bed (Hearing Accessible)
    Room, 1 King Bed (Hearing Accessible)
    Room, 1 King Bed (Hearing Accessible)

    0/0

    Room, 1 King Bed (Hearing Accessible)

    1 King Bed
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm
  • Room, 2 Queen Beds (Hearing Accessible)
    Room, 2 Queen Beds (Hearing Accessible)
    Room, 2 Queen Beds (Hearing Accessible)
    Room, 2 Queen Beds (Hearing Accessible)
    Room, 2 Queen Beds (Hearing Accessible)

    0/0

    Room, 2 Queen Beds (Hearing Accessible)

    2 Queen Beds
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm
  • aloft, Room, 2 Queen Beds
    aloft, Room, 2 Queen Beds
    aloft, Room, 2 Queen Beds
    aloft, Room, 2 Queen Beds
    aloft, Room, 2 Queen Beds

    0/0

    aloft, Room, 2 Queen Beds

    2 Queen Beds
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm
  • Room, 1 King Bed (Mobility Accessible, Roll-In Shower)
    Room, 1 King Bed (Mobility Accessible, Roll-In Shower)
    Room, 1 King Bed (Mobility Accessible, Roll-In Shower)
    Room, 1 King Bed (Mobility Accessible, Roll-In Shower)
    Room, 1 King Bed (Mobility Accessible, Roll-In Shower)

    0/0

    Room, 1 King Bed (Mobility Accessible, Roll-In Shower)

    1 King Bed
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm
  • aloft, Room, 1 King Bed
    aloft, Room, 1 King Bed
    aloft, Room, 1 King Bed
    aloft, Room, 1 King Bed
    aloft, Room, 1 King Bed

    0/0

    aloft, Room, 1 King Bed

    1 King Bed, Overlooking the city
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    Internet - Free WiFi and wired internet access
    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm
  • Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)
    Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)
    Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)
    Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)
    Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)

    0/0

    Room, 2 Queen Beds (Mobility/Hearing Access, Roll-In Shwr)

    2 Queen Beds
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm
  • Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)
    Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)
    Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)
    Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)
    Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

    0/0

    Room, 2 Queen Beds (Mobility Accessible, Roll-In Shower)

    2 Queen Beds
    FreeParking Free Parking

    Book Online OR Call to Book

    855-516-1090
    clock
    Check savings and offers

    Room Highlights

    In Room Entertainment - 50-inch HDTV with premium channels and pay movies
    Food and Beverages - Refrigerator, coffee/tea maker, free bottled water, and microwave (on request)
    Bed Type and Features - Premium bedding, blackout drapes/curtains, and bed sheets
    Restrooms & Showers - Private bathroom, shower, designer toiletries, and a hair dryer
    Extra Features - Laptop-compatible safe, free weekday newspaper, and iron/ironing board; free cribs/infant beds available on request
    Pleasure - Daily housekeeping and climate-controlled heating and air conditioning
    Accessibility - Low-height door lock
    Eco-friendly - Energy-saving switches and recycling bin
    Need to Know - Housekeeping on request
    Non-Smoking

    Amenities and Features

    • AC / In-room climate control
    • adjustable Height showerhead
    • Bath Towels Provided
    • Bathroom (Private)
    • bathroom with Lowered electrical outlets
    • Blackout drapes-curtains
    • Change of bed sheets (on request)
    • Change of towels (on request)
    • Coffee and tea maker
    • Complimentary bottled water
    • Complimentary cribs/infant beds
    • Complimentary local calls
    • Complimentary toiletries
    • Complimentary weekday newspaper
    • Complimentary Wifi
    • Complimentary wired Internet
    • Designer toiletries
    • Desk
    • Energy-saving switches
    • Flat panel TV
    • Grab-bar near toilet
    • Hair dryer
    • HDTV
    • Heating - In-room climate control
    • Housekeeping - by request
    • Housekeeping (Daily)
    • Hypoallergenic bedding available
    • In room safe - laptop compatible
    • Iron - ironing board
    • Laptop friendly workstation
    • Lever door handles
    • Lowered locks - deadbolt
    • Lowered peephole - view port in door
    • Microwave - by request
    • Non Smoking
    • Pay movies
    • Phone
    • Premium bedding
    • Recycling Services
    • Refrigerator
    • Room Linens provided
    • Shower only
    • Transfer shower
    • TV
    • TV - Cable Service
    • TV - Closed captioned
    • TV - Premium channels
    • TV size measurement: inch
    • TV size: 50
    • Visual fire alarm

ABOUT THE HOTEL

About Aloft Frisco Hotel

Hotel Location & Nearby Attractions

Located in Frisco, Aloft Frisco is in the business district, within a 5-minute drive of Stonebriar Centre Mall and Ford Center at The Star. This hotel is 1.3 mi (2 km) from Riders Field and 2.3 mi (3.7 km) from The Shops at Legacy.

Popular Hotel Amenities and Features

Don't miss out on recreational opportunities including an outdoor pool and a fitness center. Additional features at this hotel include complimentary wireless internet access, concierge services, and wedding services. Getting to nearby attractions is a breeze with the complimentary area shuttle.

Business, Other Amenities

Featured amenities include complimentary wired internet access, a business center, and limo/town car service. Planning an event in Frisco? This hotel has 518 square feet (48 square meters) of space consisting of conference space and a meeting room. Free self parking is available onsite.

Restaurants, Bars, Lounge & Dining options

Grab a bite from the snack bar/deli serving guests of Aloft Frisco. Wrap up your day with a drink at the bar/lounge. Continental breakfasts are available daily from 6:30 AM to 10 AM for a fee.

Hotel Accommodations and Guest Rooms

Make yourself at home in one of the 136 guestrooms featuring refrigerators and flat-screen televisions. Complimentary wired and wireless internet access keeps you connected, and cable programming provides entertainment. Private bathrooms with showers feature designer toiletries and hair dryers. Conveniences include laptop-compatible safes and desks, as well as phones with free local calls.
Pet Policy for Aloft Frisco
If you are thinking of bringing your pet and want to know if pets are allowed at Aloft Frisco, please read the hotel pet policy. Sometimes the hotel may charge pet fees or have weight limit on pets. The pet policies of Aloft Frisco are listed below.

Pets allowed

Service animals are exempt from fees/restrictions

Service animals are allowed

Additional Hotel Details
  • Professional property host/manager
  • Gap period enforced between guest stays - 24 hours
  • Property follows a brand or regulatory agency's sanitization guidelines Commitment to Clean (Marriott)
  • Contactless check-out is available
  • Shield between guests and staff in main contact areas
  • LGBTQ friendly
  • Property confirms they are implementing guest safety measures
  • Property follows sanitization practices of SafeStay (AHLA - USA)
  • Individually-wrapped food options are available
  • Social distancing measures are in place
  • Staff temperature checks are conducted regularly
  • Property confirms they are implementing enhanced cleaning measures
  • Guests are provided with free hand sanitizer
  • Property is cleaned with disinfectant
  • Staff wears personal protective equipment
  • Bed sheets and towels are washed at a temperature of at least 60°C/140°F
  • Individually-wrapped food options are available for breakfast
  • Masks are available to guests
  • Individually-wrapped food options are available for lunch
  • Contactless check-in is available
  • Protective clothing is available to guests
  • Commonly-touched surfaces are cleaned with disinfectant

HOTEL LOCATION

Nearest airport and around Aloft Frisco
- Frisco, Texas Hotel

Distances are displayed to the nearest 0.1 mile and kilometer.

Comerica Center - 0.8 km / 0.5 mi
Stonebriar Centre Mall - 0.9 km / 0.6 mi
6801 Gaylord Parkway - 1.3 km / 0.8 mi
KidZania USA - 1.4 km / 0.8 mi
Riders Field - 1.4 km / 0.9 mi
Ford Center at The Star - 1.4 km / 0.9 mi
Stonebriar Community Church - 2.1 km / 1.3 mi
Baylor Scott & White Medical Center - Frisco - 2.5 km / 1.5 mi
Legacy West - 3 km / 1.9 mi
Stonebriar Village and Golf Course - 3.3 km / 2.1 mi
The Shops at Legacy - 3.8 km / 2.4 mi
Westin Stonebriar Resort Golf Course - 4.3 km / 2.6 mi
Toyota Motor North America Headquarters - 4.3 km / 2.7 mi
Children's Medical Center Plano - 4.5 km / 2.8 mi
Frisco Soccer Complex - 5.8 km / 3.6 mi

The nearest airports are:
Love Field Airport (DAL) - 35.4 km / 22 mi
Dallas-Fort Worth Intl. Airport (DFW) - 36.9 km / 22.9 mi

The preferred airport for Aloft Frisco is Dallas-Fort Worth Intl. Airport (DFW).

EXPLORE NEARBY ATTRACTIONS, ACTIVITIES AND LOCAL EXPERIENCES

The Frisco Heritage Museum
Museum offering a look at local history through artifacts, interactive exhibits, and recreated buildings. (2.3 miles from the hotel location)
Address: 6455 Page Street, Frisco, TX 75034, United States
National Videogame Museum
An interactive museum celebrating the history of video games with rare exhibits and playable games. (2.5 miles from the hotel location)
Address: 8004 Dallas Pkwy, Frisco, TX 75034, United States
Dr. Pepper Ballpark
A baseball stadium that is home to the Frisco RoughRiders, a Minor League Baseball team, complete with family-friendly amenities. (2.7 miles from the hotel location)
Address: 7300 Roughriders Trail, Frisco, TX 75034, United States
Frisco Commons Park
A scenic park featuring play structures, walking trails, a fishing pond, amphitheater, and a splash pad. (3.6 miles from the hotel location)
Address: 8000 McKinney Rd, Frisco, TX 75034, United States
Frisco Athletic Center
A comprehensive fitness and aquatic facility offering activities for all ages, including gym, swimming pools, and outdoor water park. (5.3 miles from the hotel location)
Address: 5828 Nancy Jane Lane, Frisco, TX 75035, United States

Group hotel rates (9+ROOMS)

Get competing quotes for free and save up to 70% on group rates for Weddings, Meetings, Sports Teams and other Events.
We have lowest special group rates and discounts for any type or group size.
GROUP RATES (9+ ROOMS)

TRAVELER SENTIMENTS