The Bedgear S3 Performance Mattress is an all-foam, firm-feel mattress built for hot sleepers who want minimal sink and a supportive surface. A Ver-Tex™ instant-cooling top cover, Air-X® breathable mesh side panels, and CertiPUR-US® certified React® foam layers work together in a 10" profile, backed by Bedgear's 10-Year Limited Warranty. Bedgear's Firmest Performance Feel The S3 is the firmest mattress in Bedgear's S-Series performance lineup: an all-foam construction with a thinner comfort layer on top, so the support core does more of the work. That means less sink and a firmer, more supportive surface for sleepers who don't want a plush, contouring feel. It's built with a 1.5" layer of Ventilated React+® foam over an 8.5" Durable Support Base, wrapped in a Ver-Tex™ Top Cover and Air-X® breathable mesh side panels for continuous airflow. Built For Performance Sleep Sleep Better, Perform Better Part of Bedgear's performance sleep lineup, the S3 Performance Mattress is built around athletic-style recovery — cooling comfort layers designed to help hot sleepers rest deeper and wake up ready to perform. Cooling Engineered to Sleep Cool A Ver-Tex™ instant-cooling top cover works with Air-X® breathable mesh side panels and vertically-drilled ventilated foam to move heat away from the body all night long. Sleep Position Back & Stomach Sleepers The Firm feel keeps sink to a minimum, helping back and stomach sleepers stay supported and aligned instead of settling into a soft, contouring surface. Why You'll Love the S3 Performance Mattress Firm, minimal-sink feel — built for back & stomach sleepers Instant-cooling cover — Ver-Tex™ fabric feels cool to the touch 4-sided breathability — Air-X® mesh keeps air moving all night Ventilated foam core — vertically-drilled channels help hot air escape Consistent 10" profile — fits standard frames, platform beds, and adjustable bases CertiPUR-US® certified foam — made without prohibited phthalates, formaldehyde, or heavy metals 10-Year Limited Warranty 100-day return window on unopened mattresses Sizes & Specifications Available Sizes Twin Twin XL Full Queen King Cal King Split King Specifications Construction: All-foam — 1.5" Ventilated React+® comfort foam over an 8.5" React® Durable Support Base, Ver-Tex™ Top Cover, Air-X® mesh side panels Mattress Height: 10 inches Feel: Firm Certification: CertiPUR-US® certified React® foam Warranty: 10-year limited warranty Engineered for Firm, All-Night Support Construction What's Inside 1 Ver-Tex™ Top Cover — specially engineered for an instant cooling sensation; this silky-smooth cover is designed to reduce overheating and keep you cool all night long. 2 Ventilated React+® (1.5") — a vertically-drilled comfort layer of memory foam designed to increase airflow while maintaining the mattress's firm feel. 3 React® Durable Support Base (8.5") — a high-density foam support core that allows hot air to escape while regulating body temperature underneath. 4 Air-X® Breathability — breathable mesh on all four sides of the mattress moves hot air away from you as you sleep. Feel & Support Built for a Firm Feel The S3 is Bedgear's firmest performance feel: a thinner 1.5" comfort layer sits over an 8.5" support base, so the mattress relies more on the support core and less on a deep, contouring comfort layer. Why it matters: Minimal sink — a supportive surface for back and stomach sleepers Support-forward feel — less body-contouring than a medium or plush feel Consistent support — foam adds comfort without masking the support core underneath Cooling Built to Sleep Cool The S3 pairs an instant-cooling Ver-Tex™ cover with Air-X® mesh side panels and vertically-drilled ventilated React+® foam, so heat has a path out of the mattress instead of building up around you. Why it matters: Instant-cooling cover — Ver-Tex™ fabric feels cool to the touch from the moment you lie down 4-sided airflow — Air-X® mesh side panels keep air moving in and out of the mattress core Ventilated foam — vertically-drilled channels help hot air escape instead of building up Made to Last Backed by Bedgear's 10-Year Limited Warranty CertiPUR-US® certified React® foam — made without prohibited phthalates, formaldehyde, or heavy metals, and meeting low-VOC standards for indoor air quality. The S3 Performance Mattress is backed by Bedgear's 10-Year Limited Warranty, with a 30-day return window on opened mattresses and a 100-day return window on unopened mattresses. MATTRESS DIMENSIONS Twin 38" wide x 75" long10" High Twin XL 39" wide x 79.5" long10" High Full 54" wide x 75" long10" High Queen 60" wide x 79.5" long10" High King 76" wide x 79.5" long10" High Cal King 72" wide x 83.5" long10" High Split King (2 mattresses) 39" wide x 79.5" long (each piece)10" High *Dimensions of each individual mattress may vary slightly. SPECIFICATIONS Construction: All-foam — 1.5" Ventilated React+® comfort foam over an 8.5" React® Durable Support Base, Ver-Tex™ Top Cover, Air-X® mesh side panels Mattress Height: 10 inches Feel: Firm Certification: CertiPUR-US® certified React® foam Warranty: 10-year limited warranty Care: Ver-Tex™ top cover unzips for machine washing; spot clean the mattress body only — use a mattress protector, avoid applying liquids directly to the mattress, and rotate periodically for even wear.
