Comfort Tech Serene - Kids' Twin + Double Mattress Set

This mattress is made with a top layer of firm Serene™ foam. Unlike traditional memory foam than memory foam, Serene™ foam is enhanced with Supportive Air Technology™, increasing the level of support without compromising comfort. Supportive Air Technology™ reduces pressure on critical areas of the body, including hips and shoulders, to reduce tossing and turning throughout the night. Serene™ foam also reduces motion transfer, so you can avoid unnecessary awakenings. Regardless of the room temperature, Serene™ foam remains plush and comfortable. The base is a high-resiliency foam, designed to keep your mattress supportive, comfortable and durable. Sleeping on air never felt so good.

Includes: 1 twin and 1 double mattress in one package

Features:

• Top layer: 5.08 cm (2 in.) firm Serene™ foam layer
• Second layer: 10.16 cm (4 in.) high density foam base       
• 100% hypoallergenic
• Reduced motion transfer
• Breathable, moisture-wicking diamond-knit cover
• Mattress comfort level: firm
• Mattress height: 15.2 cm (6 in.)
• Suitable for bunk beds and juvenile beds and double beds
• Supportive Air Technology™ reduces pressure while offering exceptional support
• Serene™ foam dissipates heat quickly, for a cooler night’s sleep
• CertiPUR-US® certified
• Fast recovery: mattress is ready for use immediately
• Mattress is compressed and rolled for easy handling at delivery  
• Made in Canada

Specifications:

• Dimensions (L × W × H):
• Twin: 189.2 cm × 96.5 cm × 15.2 cm (74.5 in. × 38 in. × 6 in.)
• Weight: 11.3 kg (21 lb.)
• Double: 189.2 cm × 133.3 cm × 15.2 cm (74.5 in. × 52.5 in. × 6 in.)
• Weight: 15 kg (33 lb.)

Manufacturer’s warranty:

• 10 years

If you have any questions regarding this product, assembly of furniture or operation of the product, please 1-800-406-4080 and ask for the Customer Service Department related to Costco.