• Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment
  • Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment, view 2
  • Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment, view 3
  • Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment, view 4
  • Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment, view 5
  • Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment, view 6
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Hawkins Woodshop

Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment

Full Mattress Extra Firm – 12" Memory Foam Mattress for Spinal Alignment

5.0 2 reviews
$398.98 USD
$759.99 USD $398.98 USD
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  • 【EXTRA FIRM SUPPORT FOR SPINAL ALIGNMENT】Built for sleepers who prefer a stable, low-sink feel, this extra firm mattress combines responsive comfort foam with a high-density support core. Its multi-layer design helps distribute body weight more evenly and supports proper spinal alignment, delivering dependable support for the lower back, hips, shoulders, and neck throughout the night.
  • 【GEL MEMORY FOAM WITH COOLING COMFORT】Gel-infused memory foam and a breathable knit cover promote airflow to help reduce heat buildup throughout the night. The softly quilted surface creates a cooler, fresher, and more comfortable sleep environment for a more restful night’s sleep.
  • 【MOTION ISOLATION FOR UNDISTURBED SLEEP】By contouring to your body and absorbing movement at its source, this memory foam mattress helps reduce motion transfer across the sleep surface. The spring-free design creates a stable, quiet sleep space for more restful, undisturbed nights—ideal for couples and light sleepers.
  • 【CERTIFIED SAFE MATERIALS】Your health is our priority! Sleep with greater peace of mind on a fiberglass-free mattress made with CertiPUR-US certified foam and OEKO-TEX tested fabric. Crafted without harmful substances or heavy metals, this memory foam mattress creates a cleaner, more comfortable sleep environment for everyday rest.
  • 【 & EASY SETUP】Try your mattress at home for 365 nights. It arrives conveniently compressed in a box for easy delivery and setup, and works with most bed frames, including platform beds and adjustable bases. Allow 2–12 hours for full expansion before enjoying your new sleep surface.

Product specifications

Fill Material Gel Memory Foam, High Density Foam, Memory Foam
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Size Full
Product Dimensions 74"L x 54"W x 12"Th
Item Weight 47.5 pounds
Item Firmness Description Extra Firm
Top Style Tight Top
Cover Material Polyester
Special Feature Antibacterial, Breathable, Lightweight, Orthopedic, Pressure Relief
Additional Features Antibacterial, Breathable, Lightweight, Orthopedic, Pressure Relief
Construction Type Memory Foam
Item Dimensions L x W x Thickness 74"L x 54"W x 12"Th
Item Thickness 12 inches
Item Depth 12 inches
Item Dimensions 74 x 54 x 12 inches
Mattress Comfort Layer Material Gel Memory Foam
Material Type Foam, Gel Foam, Memory Foam, Polyester
top-style Tight Top
Color White & Black
Shape Rectangular
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Customer Reviews

5.0
Based on 2 reviews
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★★★★★

Untraditional but needed it quick

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I have not slept on it yet, but I'm really impressed already.

Verified Purchase

Amanda A. · July 2026

★★★★★

Excellent Decision

It’s more firm than expected but I like it. Takes a few weeks to break in but it’s super comfortable and for price it’s hard to argue with any other option. Recommend to people with a need for lumbar support.

Verified Purchase

Stephanie L. · June 2026

Customer review photo