The Spring Air Value Collection Blair Extra Firm Gel Memory Foam Mattress is a extra-firm innerspring mattress built for stomach sleepers and plus-size sleepers needing maximum lift. Spring Air builds the original Four Seasons Free Arm pocketed-coil unit in the US, paired with high-density support foam and a quilted comfort top. At 13", it sits in the standard profile range — generous enough for adjustable bases yet still easy to sheet.
A foam-encased perimeter lets you use the full sleep surface — and sit on the edge to dress.
A reinforced center third keeps the spine aligned across every position.
We deliver, set up in your bedroom, and haul away your old mattress — no extra charge.
A 9/10 firmness — supportive top with minimal contour. Best for back and stomach sleepers, plus heavier sleepers who want less hug.
Built for adaptive support and breathability. Every layer is hand-checked before it ships from our warehouse.
The Blair Extra Firm is the firmest gel memory foam mattress in Spring Air’s Value Collection. Where the Lexi offers medium and plush gel foam, the Blair delivers extra firm gel cooling for sleepers who want maximum support without sacrificing temperature regulation. At $1,249 Queen, it sits between the Lexi ($1,049) and the Demi ($1,349) in the Value Collection hierarchy.
The extra firm gel foam configuration (approximately 8-9/10 firmness) keeps you on top of the mattress with minimal sinkage. Gel particles infused throughout the firm foam draw heat away despite the high-density configuration. The 13-inch profile accommodates a firm gel foam comfort layer above the support core with a transition foam layer for progressive weight distribution. CertiPUR-US certified foams. This is for sleepers who genuinely want firm and find the Lexi Medium too soft.
Stomach sleepers — extra firm prevents midsection sinking. Back sleepers over 200 lbs — maintains firmness under heavier body weight. Hot sleepers who want firm — gel cooling on an extra firm surface. Firm preference buyers who want gel cooling technology without softness.
Twin, Twin XL, Full, Queen ($1,249), King, CA King. Free delivery. Visit a showroom or call (800) 218-3578.
