Serta 11 Inch Cooling Gel Memory Foam Mattress - Full Size Firm Supportive, CertiPur-US Certified, 100-Night Trial, Restored Rest Full

Product Overview

The Serta Restored Rest mattress measures 74.5 inches long by 54 inches wide in the Full size variant, with a stated thickness of 11 inches. It weighs approximately 72.87 pounds. The construction uses gel memory foam as the primary fill material, covered by a polyester cover that requires hand washing only. This firm mattress targets adult sleepers, particularly those who sleep on their back or stomach and require enhanced spinal alignment. The gel infusion in the memory foam aims to provide contouring comfort while dissipating heat more effectively than traditional memory foam. An antimicrobial treatment helps maintain freshness by resisting bacteria that cause odors. The mattress ships compressed in a box directly to your door, making setup straightforward—simply unroll, allow it to expand, and it's ready for use. Serta backs this model with a 10-year limited warranty, reflecting confidence in its durability. While labeled as firm, some reviewers describe it as medium-firm, noting it offers supportive cushioning without being overly hard. The non-customizable, non-portable design is typical for memory foam mattresses. Available exclusively through Amazon, it comes with a 100-night trial period, allowing buyers to test it risk-free.

Design & Build

The Serta Restored Rest mattress features a straightforward layered construction centered on gel memory foam. The primary fill material is gel-infused memory foam, designed to offer both contouring comfort and improved temperature regulation. This foam layer provides the firm support characteristic of the mattress, aiming to cradle the body while maintaining alignment. The cover is made from polyester, which adds durability and breathability. The mattress measures 74.5 inches in length, 54 inches in width, and has a stated thickness of 11 inches, though some reviewers report variations. Weighing about 72.87 pounds, it is manageable for most adults to position. The design includes antimicrobial treatment integrated into the materials to resist bacterial growth and odors. Aesthetics are minimalistic, with a clean look that fits various bedroom styles. The mattress is non-foldable and non-portable, typical for memory foam beds, and requires careful handling during setup due to its weight and size.

Maintenance is straightforward, with the polyester cover requiring hand washing only. The mattress should be placed on a solid, supportive foundation like a platform bed or adjustable base for optimal performance. It is not designed for frequent moving or folding. The bed-in-a-box packaging compresses the mattress for shipping, reducing its size for easier delivery through doorways and up stairs. Once unboxed, it expands to its full dimensions, a process that typically completes within a day, though some reviewers note it may take longer. The construction prioritizes durability, with Serta's 10-year warranty covering defects. The firm feel is consistent across the surface, intended to prevent sagging and maintain support over time. While the mattress lacks advanced features like zoning or pillow tops, its simplicity appeals to those seeking reliable, no-fuss support.

Performance

The Serta Restored Rest mattress delivers firm support that reviewers find effective for back and stomach sleepers. Many users report reduced back pain and improved sleep quality due to the mattress's ability to maintain spinal alignment. The gel memory foam contours to the body, providing cushioning without excessive sinkage, which helps prevent pressure points. Motion isolation is another strong point; several reviewers mention minimal disturbance from a partner's movements. The cooling gel infusion works to dissipate heat, though experiences vary—some find it sleeps cool, while others note typical memory foam warmth. The antimicrobial protection helps keep the mattress fresh over time, with no notable odors reported after unboxing. Durability appears solid in the short term, with no early sagging or deformation mentioned. The firmness is consistent edge-to-edge, offering reliable support across the sleeping surface.

Real-world performance includes some variability in thickness, as a few reviewers measured the mattress at 9.5 to 10 inches instead of the advertised 11 inches. This does not necessarily affect comfort but may matter for those with specific height requirements. The mattress expands fully within a day for most, though one reviewer noted it remained slightly undersized after 48 hours. Comfort is generally praised, with users describing it as firm yet comfortable, though some label it medium-firm rather than true firm. There are no significant issues with off-gassing; most report little to no smell upon unboxing. The mattress works well on various bases, including platform beds and adjustable frames. While it provides good support, it may feel too firm for side sleepers or those preferring a plush feel. Overall, performance aligns with expectations for a firm, supportive memory foam mattress at this price point.