Firm

Showing 145–156 of 309 resultsSorted by price: low to high

Carton Beautyrest Black Series Three 16.5″ Firm Pillow Top Mattress -California King

A 16.5 in. firm pillow top California king mattress with gel-infused memory foam and edge support to help reduce motion transfer.

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Carton Beautyrest Black Series Three 16.5″ Firm Pillow Top Mattress -Cal King Split

Firm, Pillow Top

16.5 in. firm Cal King split pillow top mattress with gel-infused memory foam for cushioning. Edge support and low motion transfer add stability; adjustable-base compatible.

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Perfect Sleeper Innerspring Mattress 2023 Version – Enhanced Firm / Twin

California King, Firm, Full, Hybrid, King, Queen, Twin XL

Firm innerspring mattress with an 825-coil system and contouring memory foams for supportive pressure relief. Features Cool Twist gel memory foam for cooling; recommended for stomach and back sleepers.

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Perfect Sleeper Innerspring Mattress 2023 Version – Enhanced Firm / Twin XL

California King, Firm, Full, Hybrid, King, Queen, Twin

Firm innerspring mattress with an 825‑coil density system for zoned support and contouring memory foam for pressure relief. Cool Twist gel memory foam enhances cooling and motion isolation, ideal for stomach and back sleepers.

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Firm hybrid mattress with Triple-Stranded Pocketed Coils for individualized support and reduced motion transfer. ContourFit design with gel memory foam relieves pressure, and a cool-to-the-touch Sleep Climate surface adds comfort for back and stomach slee

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