Medium 12-Inch Isotonic Memory Foam Twin Mattress

Experience Balanced Comfort with the Symbol Isotonic Memory Foam Hybrid Mattress

Discover the perfect blend of support and softness with the Symbol Isotonic Memory Foam 10-inch (25 cm) Hybrid Mattress. Combining advanced isotonic memory foam with responsive coil springs, this Twin mattress adapts to your body for superior pressure relief and lumbar support. The foam layers contour gently while the edge-to-edge coil system ensures consistent support across the entire surface. Designed to minimize motion transfer, it’s ideal for light sleepers who value undisturbed rest. Its 12-inch (30 cm) profile offers a plush yet resilient sleep surface that works seamlessly with adjustable beds. Crafted with high-quality memory foam and polyurethane foam, this mattress provides lasting durability and comfort. Weighing 45 pounds, it balances portability with premium build quality. Elevate your sleep experience and wake up refreshed every day.

Key Features

• Isotonic Memory Foam: Conforms to body curves for personalized pressure relief.
• Hybrid Foam and Spring Construction: Combines softness with firm coil support.
• Edge to Edge Coil Support: Maximizes usable sleep surface and prevents sagging.
• Lumbar Support: Helps maintain proper spinal alignment during sleep.
• Adjustable Bed Friendly: Compatible with adjustable bases for customized comfort.
• Pressure Relief Design: Reduces aches and improves circulation.
• Twin Size: Perfect for smaller bedrooms or guest rooms.
• 12 Inches (30 cm) Thickness: Provides a plush yet supportive sleep surface.
• 45 Pounds Weight: Easy to move without compromising sturdiness.
• White Cover: Clean, modern look that fits any decor.

Specifications and Measurements Guide

Dimensions
Mattress Size: Twin
Length: 74 inches (188 cm)
Width: 37 inches (94 cm)
Height: 12 inches (30 cm)
Weight: 45 pounds (20.4 kg)

Materials
Main Material: Foam and Spring
Filler: Memory Foam and Polyurethane Foam
Color: White

Technology Features
Isotonic Memory Foam: Yes
Lumbar Support: Yes
Pressure Relief: Yes
Edge to Edge Coil Support: Yes
Adjustable Bed Friendly: Yes

Construction
Place of Origin: United States
Frame Material: N/A for mattress
Support Type: Hybrid coil and foam system

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• Note: We currently do not ship to Hawaii or Alaska
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Hassle-free returns! Not satisfied? Return most items* within 14 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

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* Massage chairs and adjustable bases are not eligible for return. Mattresses are exchange only.