Skip to content
The owners are very kind. We got alot of our furniture for a great price and great deals. The owner is very helpful a...
What ever you want and for what ever price he will make it happen. He’s so nice and genuine. He makes you smile and l...
Read More Reviews At:
Google
3722 S Grand Blvd, St Louis, MO 63118
3722 S Grand Blvd, St Louis, MO 63118
About Us Contact Us Financing Refund Policy Return Policy Shipping Policy Privacy Policy Phone: 314-664-8233 Email: sitnsleep4less@gmail.com Get Directions: 3722 S Grand Blvd, St. Louis, MO 63118 Hours: Mon-Sat 10am-6pm (Closed Sun) Our Blog

Best Memory Foam Mattresses St. Louis | Sierra Sleep

Looking for the best memory foam mattresses in St. Louis? Sit N Sleep 4 Less has been serving your neighborhood since 2004 with Sierra Sleep by Ashley memory foam mattresses that deliver premium comfort at prices that can't be beat. Call 314-664-8233 for same-day delivery and 0% financing options.

⭐ Price-Beat Guarantee • Same-Day Delivery • 21+ Years Serving St. Louis ⭐

Filters

Filter

Refine

view all

Type

clear

Brand

Price

Bed Size

Color

Consumer Assembly

Material

Product Theme

Product Video

Seat Count

Shade

Style

Sub Brand

Top Products

$
$
10 Inch Chime Memory Foam Mattress in a Box image Save up to 42% Save %
$510.91 - $907.02
$510.91 - $907.02
$510.91
$297.04 - $527.34
$297.04 - $527.34
$297.04

10 Inch Chime Memory Foam Mattress in a Box

Enjoy endless possibilities for restful sleep with this California king mattress. Soothing memory foam contours to your body, while a thick layer o...

View full details
$510.91 - $907.02
$510.91 - $907.02
$510.91
$297.04 - $527.34
$297.04 - $527.34
$297.04
Save up to 42% Save %
10 Inch Chime Elite 2.0 Mattress image Save up to 42% Save %
$628.61 - $1,229.95
$628.61 - $1,229.95
$628.61
$365.47 - $715.09
$365.47 - $715.09
$365.47

10 Inch Chime Elite 2.0 Mattress

Stretch out and let the cares of the day fade away. This firm twin mattress is crafted for modern comfort and convenience, with layers of refreshin...

View full details
$628.61 - $1,229.95
$628.61 - $1,229.95
$628.61
$365.47 - $715.09
$365.47 - $715.09
$365.47
Save up to 42% Save %
12 Inch Memory Foam Mattress image Save up to 42% Save %
$615.67 - $1,096.48
$615.67 - $1,096.48
$615.67
$357.95 - $637.49
$357.95 - $637.49
$357.95

12 Inch Memory Foam Mattress

When it comes to your comfort, discover this ultra-plush 12-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing...

View full details
$615.67 - $1,096.48
$615.67 - $1,096.48
$615.67
$357.95 - $637.49
$357.95 - $637.49
$357.95
Save up to 42% Save %
14 Inch Chime Elite 2.0 Mattress image Save 42% Save %
$1,684.88
$1,684.88 - $1,684.88
$1,684.88
$979.58
$979.58 - $979.58
$979.58

14 Inch California King Chime Elite 2.0 Mattress

Stretch out and let the cares of the day fade away. This ultra-plush California king mattress is crafted for modern comfort and convenience, with l...

View full details
$1,684.88
$1,684.88 - $1,684.88
$1,684.88
$979.58
$979.58 - $979.58
$979.58
Save 42% Save %
8 Inch Memory Foam Mattress image
Save 42% Save %
$833.82
$833.82 - $833.82
$833.82
$484.78
$484.78 - $484.78
$484.78

8 Inch California King Memory Foam Mattress

When it comes to your comfort, discover this 8-inch mattress. Its thick layer of memory foam conforms to your body, delivering amazing support, pre...

View full details
$833.82
$833.82 - $833.82
$833.82
$484.78
$484.78 - $484.78
$484.78
Save 42% Save %
Save 42% Save %
$622.86
$622.86 - $622.86
$622.86
$362.13
$362.13 - $362.13
$362.13

8 Inch Memory Foam RV Mattress

More About This Product Product Details Weight & Dimensions Dimensions Full Dimension 72W x 80D x 8H Weight Weight 59.2lbs.

$622.86
$622.86 - $622.86
$622.86
$362.13
$362.13 - $362.13
$362.13
Save 42% Save %
Save up to 42% Save %
$549.66 - $828.11
$549.66 - $828.11
$549.66
$319.57 - $481.46
$319.57 - $481.46
$319.57

Chime 12 Inch Memory Foam Mattress in a Box

When it comes to your comfort, discover this 12-inch full mattress. Its thick layer of memory foam contours to your body, delivering amazing suppor...

View full details
$549.66 - $828.11
$549.66 - $828.11
$549.66
$319.57 - $481.46
$319.57 - $481.46
$319.57
Save up to 42% Save %
Save up to 42% Save %
$430.55 - $779.28
$430.55 - $779.28
$430.55
$250.32 - $453.07
$250.32 - $453.07
$250.32

Chime 8 Inch Memory Foam Mattress in a Box

When it comes to your comfort, discover this 8-inch king mattress. Its memory foam contours to your body, delivering amazing support, pressure reli...

View full details
$430.55 - $779.28
$430.55 - $779.28
$430.55
$250.32 - $453.07
$250.32 - $453.07
$250.32
Save up to 42% Save %
Limited Edition PT Mattress image
Save up to 42% Save %
$729.06 - $1,267.24
$729.06 - $1,267.24
$729.06
$423.87 - $736.77
$423.87 - $736.77
$423.87

Limited Edition PT Mattress

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this pillow top California king mattress. Packed inside ar...

View full details
$729.06 - $1,267.24
$729.06 - $1,267.24
$729.06
$423.87 - $736.77
$423.87 - $736.77
$423.87
Save up to 42% Save %
Save up to 42% Save %
$1,504.05 - $2,276.18
$1,504.05 - $2,276.18
$1,504.05
$874.45 - $1,323.36
$874.45 - $1,323.36
$874.45

Millennium Cushion Firm Gel Memory Foam Hybrid Mattress

Discover the luxury of this twin XL hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature all night ...

View full details
$1,504.05 - $2,276.18
$1,504.05 - $2,276.18
$1,504.05
$874.45 - $1,323.36
$874.45 - $1,323.36
$874.45
Save up to 42% Save %
Save up to 44% Save %
$2,449.00 - $3,032.00
$2,449.00 - $3,032.00
$2,449.00
$1,299.00 - $1,699.00
$1,299.00 - $1,699.00
$1,299.00

Nectar Ultra Memory Foam Mattress

Meet the award-winning Nectar—the better mattress for better mornings. With multiple unique layers of sweet comfort and support, the Nectar Ultra M...

View full details
$2,449.00 - $3,032.00
$2,449.00 - $3,032.00
$2,449.00
$1,299.00 - $1,699.00
$1,299.00 - $1,699.00
$1,299.00
Save up to 44% Save %

Local Service & Contact

Fulfillment: Select showroom inventory at 3722 S Grand Blvd is available for Same-Day or Next-Day Delivery when purchased by 2:00 PM CST. Factory-direct orders typically deliver to our hub in 7-10 days, with final local delivery in 2-3 weeks.

Legal Identity & Heritage

Sit N Sleep 4 Less is a registered DBA of Grand Furniture, a family-owned St. Louis institution since 2004. Our flagship showroom at 3722 S Grand Blvd, St. Louis, MO 63118 has been owner-occupied since 2007. We are a brick-and-mortar first business dedicated to the St. Louis community.

Local Service & Contact

Phone: (314) 664-8233
Email: info@sitandsleep4less.com
Service Area: We exclusively serve a 75-mile radius around St. Louis for delivery and service. We do not offer nationwide shipping.

Fulfillment: Factory-direct items typically arrive at our hub in 7-10 days. Total local delivery time is approximately 2-3 weeks.

5 Stars
Top Rated
Delivery Available
Payment Options Available