8 Inch Firm Twin Innerspring Mattress in a Box

The 8 Inch Chime Innerspring Twin Mattress by Sierra Sleep® features a firm comfort level with traditional innerspring support, designed to contour to your body for consistent support and proper spinal alignment. This mattress incorporates a 13-gauge Bonnell coil unit topped with 2 inches of high-density quilt foam over a high-density pad for balanced firmness and pressure relief.

Measuring 38" wide, 74" deep, and 8" thick, this twin mattress comes compressed in a box for easy delivery and setup. The breathable white fabric cover helps regulate temperature and is hypoallergenic and resistant to dust mites, ensuring a healthier sleep surface. The mattress has a no-flip design for simple maintenance.

• Firm comfort level with traditional innerspring support
• 8 inches thick: 2" quilt foam over Bonnell coil unit and high-density pad
• Dimensions: 38" W x 74" D x 8" H
• Weighs approximately 37 lbs
• Breathable, hypoallergenic white cover
• No-flip design makes upkeep easy
• Ships compressed in a box; allow 48 hours for full expansion
• 10-year non-prorated manufacturer warranty
• Foundation or box spring sold separately

This mattress is ideal for guest rooms, children’s rooms, or anyone seeking a firm twin mattress. Customers in Houston, Katy, Sugar Land, Richmond, Cypress, Pearland, Missouri City, and nearby areas appreciate the convenient delivery and easy setup offered by this mattress in a box.

Consider pairing it with a foundation or box spring for optimal support and comfort.