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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 Your Privacy Choices 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

Sierra Sleep Mattresses St. Louis | Cooling & Comfort

Looking for Sierra Sleep by Ashley mattresses in St. Louis? Sit N Sleep 4 Less has been your neighborhood's trusted mattress authority since 2004. From budget-friendly Chime mattresses-in-a-box to premium Millennium gel memory foam, we offer the complete Sierra Sleep catalog at prices that beat national mattress chains. Try before you buy at our St. Louis showroom—no guessing if a bed-in-a-box will work for you. Call 314-664-8233 for same-day delivery.

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

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Save up to 42% Save %
$409.03 - $533.89
$409.03 - $533.89
$409.03
$237.81 - $310.40
$237.81 - $310.40
$237.81

iKidz Coral Mattress and Pillow

Sleep soundly knowing your kids do, too. This twin mattress provides the rest they need to navigate the day, from schooltime to playtime. No need ...

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$409.03 - $533.89
$409.03 - $533.89
$409.03
$237.81 - $310.40
$237.81 - $310.40
$237.81
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$409.03
$409.03 - $409.03
$409.03
$237.81
$237.81 - $237.81
$237.81

iKidz Ocean Mattress and Pillow

Sleep soundly knowing your kids do, too. This twin mattress provides the rest they need to navigate the day, from schooltime to playtime. No need ...

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$409.03
$409.03 - $409.03
$409.03
$237.81
$237.81 - $237.81
$237.81
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$552.55 - $1,106.53
$552.55 - $1,106.53
$552.55
$321.25 - $643.33
$321.25 - $643.33
$321.25

Limited Edition Firm Mattress

Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this firm queen mattress. Packed inside are layers of sup...

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$552.55 - $1,106.53
$552.55 - $1,106.53
$552.55
$321.25 - $643.33
$321.25 - $643.33
$321.25
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$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 queen mattress. Packed inside are layers ...

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$729.06 - $1,267.24
$729.06 - $1,267.24
$729.06
$423.87 - $736.77
$423.87 - $736.77
$423.87
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$2,276.18
$2,276.18 - $2,276.18
$2,276.18
$1,323.36
$1,323.36 - $1,323.36
$1,323.36

Millennium Cushion Firm Gel Memory Foam Hybrid Mattress

Discover the luxury of this California king hybrid mattress. Two layers of temperature-regulating material keep you at a comfortable temperature a...

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$2,276.18
$2,276.18 - $2,276.18
$2,276.18
$1,323.36
$1,323.36 - $1,323.36
$1,323.36
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$1,407.89 - $2,233.11
$1,407.89 - $2,233.11
$1,407.89
$818.54 - $1,298.32
$818.54 - $1,298.32
$818.54

Millennium Luxury Gel Memory Foam Mattress

When it comes to your comfort, discover the luxury of this queen gel memory foam mattress. Cooling gel copper-infused memory foam and two layers o...

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$1,407.89 - $2,233.11
$1,407.89 - $2,233.11
$1,407.89
$818.54 - $1,298.32
$818.54 - $1,298.32
$818.54
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$1,964.74 - $2,708.16
$1,964.74 - $2,708.16
$1,964.74
$1,142.29 - $1,574.51
$1,142.29 - $1,574.51
$1,142.29

Millennium Luxury Plush Gel Latex Hybrid Mattress

Discover the luxury of this hybrid plush mattress. A layer of cooling gel latex and two layers of temperature-regulating material keep you at a co...

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$1,964.74 - $2,708.16
$1,964.74 - $2,708.16
$1,964.74
$1,142.29 - $1,574.51
$1,142.29 - $1,574.51
$1,142.29
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$397.56 - $763.51
$397.56 - $763.51
$397.56
$231.14 - $443.90
$231.14 - $443.90
$231.14

Peak 2.0 10 Hybrid Mattress

Pure sleep perfection. With this hybrid queen mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting q...

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$397.56 - $763.51
$397.56 - $763.51
$397.56
$231.14 - $443.90
$231.14 - $443.90
$231.14
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$487.96 - $879.76
$487.96 - $879.76
$487.96
$283.70 - $511.49
$283.70 - $511.49
$283.70

Peak 2.0 10 Memory Foam Mattress

Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

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$487.96 - $879.76
$487.96 - $879.76
$487.96
$283.70 - $511.49
$283.70 - $511.49
$283.70
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$457.83 - $823.78
$457.83 - $823.78
$457.83
$266.18 - $478.94
$266.18 - $478.94
$266.18

Peak 2.0 12 Hybrid Mattress

Pure sleep perfection. With this hybrid queen mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting q...

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$457.83 - $823.78
$457.83 - $823.78
$457.83
$266.18 - $478.94
$266.18 - $478.94
$266.18
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$651.57 - $977.34
$651.57 - $977.34
$651.57
$378.82 - $568.22
$378.82 - $568.22
$378.82

Peak 2.0 12 Memory Foam Mattress

Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

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$651.57 - $977.34
$651.57 - $977.34
$651.57
$378.82 - $568.22
$378.82 - $568.22
$378.82
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$423.36 - $815.18
$423.36 - $815.18
$423.36
$246.14 - $473.94
$246.14 - $473.94
$246.14

Peak 2.0 8 Memory Foam Mattress

Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, deliver...

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$423.36 - $815.18
$423.36 - $815.18
$423.36
$246.14 - $473.94
$246.14 - $473.94
$246.14
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$304.27 - $671.66
$304.27 - $671.66
$304.27
$176.90 - $390.50
$176.90 - $390.50
$176.90

Peak 2.0 Bonnell Mattress

Pure sleep perfection. With this queen mattress, restorative rest is easier than ever. You can snooze soundly on its layers of comforting quilt fo...

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$304.27 - $671.66
$304.27 - $671.66
$304.27
$176.90 - $390.50
$176.90 - $390.50
$176.90
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$1,541.36 - $1,976.25
$1,541.36 - $1,976.25
$1,541.36
$896.14 - $1,148.98
$896.14 - $1,148.98
$896.14

Plush Luxe 2.0 Mattress

Reap the benefits of restorative sleep with the plush feel of this Euro top queen mattress. Layers of cushioned comfort, including memory foam, qu...

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$1,541.36 - $1,976.25
$1,541.36 - $1,976.25
$1,541.36
$896.14 - $1,148.98
$896.14 - $1,148.98
$896.14
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Millennium 2.0 12 Inch Foam Mattress
Save up to 42% Save %
$663.04 - $1,700.68
$663.04 - $1,700.68
$663.04
$385.49 - $988.77
$385.49 - $988.77
$385.49

Millennium 2.0 Foam Mattress

Discover the luxury of this memory foam queen mattress. Temperature-regulating material in the stretch knit cover keeps you at a comfortable tempe...

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$663.04 - $1,700.68
$663.04 - $1,700.68
$663.04
$385.49 - $988.77
$385.49 - $988.77
$385.49
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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.

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