The Serta Perfect Sleeper Autumndale 14″  Extra Firm Tight Top – Mattress + Box Spring

The Serta Perfect Sleeper Extra Firm 14″ Mattress combines cooling comfort with ultra-stable support for restorative sleep night after night. At its core, the Q4 Support System-920 4-in-1 coils with BestEdge foam encasement-provides even weight distribution, stable support, and helps prevent sagging over time. A Comfort Gel Memory Foam designed to relieve lower back pressure and promote alignment, making this mattress ideal for back sleepers and those who prefer extra firm comfort. Zoned support cushions pressure points like shoulders and hips while keeping the rest of your body comfortably supported.

Layers of QuiltLoft HD Memory Foam and Serta Support Foam add cushioning and stability for a consistently supportive sleep surface. Stay cool and comfortable with a breathable wool layer and CoolFeel Fabric, engineered with advanced cooling performance technologies.

The Perfect Sleeper, featuring our Q4 Support System, offers lasting support, pressure relief, and cooling comfort at a great value-for perfect sleep, night after night.

• Experience firm, dependable support with the Q4 Support System. Its 920 4-in-1 coils are perfectly linked to evenly distributing weight, reduce pressure points, and provide stable, durable support that helps prevent sagging over time.
• Stay cool and comfortable with CoolFeel Fabric and a breathable wool layer, engineered with advanced cooling performance technologies to help regulate temperature and prevent overheating for a refreshing night’s sleep.
• Personalize your sleep experience with a mattress designed for adjustable bases, so you can customize your comfort and find the perfect position for reading, relaxing, or sleeping soundly.
• QuiltLoft Memory Foam this conforming quilt-layer foam hugs your body for additional comfort at the surface of your mattress.
• Extra Firm – Ideal for stomach and back sleepers with extra support
• Made to Order in the USA – Expertly crafted and assembled in U.S. factories using a blend of American-made and imported materials, guaranteeing exceptional quality and care
• CertiPUR-US Certified means our foam was tested for and is free from harmful chemicals and gases.

Serta StabL-Base 9″ foundations provide the perfect support for your Serta mattress and are designed to provide durability and long-lasting comfort. Pairing the matching foundation to your Serta mattress will support it for the life of your mattress and help isolate the effect of your partner’s movements. Serta StabL-Base foundations meet or exceed Federal Fire Retardancy Standards when used with a compatible Serta mattress.

• Mattress Top Type: Tight Top
• Mattress Type: Innerspring
• Included: 1 Box Spring(s), 1 Mattress(es)
• Features: Temperature Regulating, Foam Layer, Wrapped Coils, Full Support, Cushioning Layer, Cooling Layer
• Additional Information: Conforms To Body, Suitable for Adjustable Bed Frames, Relieves Pressure Points, Eliminates Motion Transfer
• Coil Count: 614 Coils
• Manufacturer Warranty: 10 Year Limited
• Bed Size: Twin
• Measurements: 38 Width/Inches, 74.5 Length/Inches, 14 Height/Inches
• Maximum Weight Limit: 850 Lbs
• Base Material: 70% Polyurethane, 30% Metal
• Comfort Type: Extra Firm
• Mattress + Box Spring Measurements: 38 Width/Inches, 74.5 Length/Inches, 23 Height/Inches
• Care: Spot Clean
• Certifications And Listings: Certipur-Us Certified
• Mattress Height: 14″
• Country of Origin: Made in US

Set includes mattress plus box spring/foundation/base. Larger size mattress sets may feature 2-piece side-by-side foundations for easier navigation in tight spaces.