Sealy 2.1 Firm Mattress Twin
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$539.99at Mattress FirmChecked Nov 11
Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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The Sealy 2.1 Firm is a twin-size innerspring hybrid mattress built for back and stomach sleepers who want a flat, supportive surface. It layers SealyCool gel memory foam and SealyComfort air foam over encased coils, with a StableEdge Pro border for edge support. The moisture-wicking cover and adjustable-base compatibility round it out. Against softer pillow-top rivals it trades plushness for firm pushback and less motion transfer, which suits couples and hot sleepers more than side sleepers.
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Lowest price we've seen: $539.99 on Nov 11 at Mattress Firm. Tracked across 1 store since Nov 11.
This Sealy twin mattress has a firm feel, with more support and less sink. It is designed for back and stomach sleepers. The body-adapting foam relieves pressure, and the mattress works with an adjustable base.
The MoistureProtect™ Cover wicks moisture and protects against odors and mildew. Under it, the quilting layer has 1" of SealyComfort™ Air Foam and 0.5" of SealyCool™ Gel Foam. The comfort layer is 0.5" of SealyCool™ Gel Memory Foam, and the foams are made for breathable comfort.
Sealy® Response Encased Coils help minimize motion transfer. The StableEdge™ Pro System adds edge support and helps prevent sagging. A new mattress may feel firmer than a showroom model, so allow 30 to 60 days for the mattress and your body to adjust.
