Medium 12-Inch Isotonic Memory Foam Twin XL Mattress

Edge Coil Support
Sold out
36% off
Sale price $616.52 Regular price $960.99

Highlights

FREE 5-Day Delivery
Order now – delivers between Jan 15 – Jan 21 to Detecting location...

Pay securely with:

Cradles your body with soothing memory foam for deep restful sleep
+ 15 benefits & shopping perks
  • Cradles your body with soothing memory foam for deep restful sleep
  • Supports your lower back to ease tension and promote calm
  • Feel refreshed waking up renewed on generous Twin XL comfort
  • Experience gentle coil support that embraces every peaceful movement
  • 10-inch hybrid mattress combines memory foam and coil support
  • Isotonic memory foam provides consistent pressure relief evenly
  • Edge to edge coil system enhances lumbar support stability
  • Available in Twin XL size for extended length comfort
  • Curated Essentials for Elevated Living: Elevate your daily routine with our handpicked home furnishings and wellness items—from plush recliners and premium mattresses to calming must-haves—bringing unmatched comfort, style, and serenity to every space.
  • Personalized Expert Advice: Get custom recommendations from our Dream Easy® Specialists, crafting a lifestyle solution that's uniquely yours for ultimate satisfaction.
  • Free Nationwide Shipping: Enjoy complimentary delivery on every order across the continental U.S. (excluding Hawaii and Alaska), simplifying your path to better living.
  • Secure, Private Checkout: Shop worry-free with our fully encrypted process, safeguarding your information at every step for complete peace of mind.
  • Risk-Free Trials & Returns: Buy confidently with our 100-day mattress exchange and easy 14-day returns on most products (excluding massage chairs and adjustable bases).
  • Earn $0.00 in Dream Easy® Rewards instantly with purchase of the Medium 12-Inch Isotonic Memory Foam Twin XL Mattress!
  • Exclusive VIP tiers with increased points and free gifts
  • Trusted by 50,000+ Members

Designed for You

Omega Lifestyles isotonic memory foam hybrid mattress combines pressure relief and lumbar support with edge-to-edge coil support for balanced comfort. Adjustable bed friendly and designed with memory foam plus polyurethane foam, it suits side sleepers seeking durable, supportive rest.

New Year New You Sale

Grab new deals for 2026—don’t miss out on exclusive savings!

0
Days
0
Hours
0
Minutes
0
Seconds
Ends January 15, 2026 at 12:00 am

Flash Discount: Extra 10% Off

FLASHBONUS10OFF

Free offer, copy code and paste at checkout

Description

Experience Targeted Support and Comfort with the Symbol Isotonic Memory Foam Hybrid Mattress

Rest easy on the Symbol Isotonic Memory Foam 10-inch (25 cm) Hybrid Mattress, designed to combine the pressure-relieving benefits of memory foam with the responsive support of innerspring coils. This Twin XL mattress, measuring 79 inches long by 37 inches wide and 12 inches (30 cm) thick, features high-quality isotonic memory foam layers that adapt to your body’s contours, reducing pressure points for improved spinal alignment and deep restorative sleep. The edge-to-edge coil system maximizes sleeping surface and stability, while lumbar support enhances back comfort throughout the night. Crafted for lasting durability and comfort, this mattress is also compatible with adjustable beds, making it an ideal choice for customizable sleep positions. Light enough at 48 pounds (22 kg) to manage easily, this mattress brings premium hybrid technology to your bedroom. Elevate your sleep experience and wake up refreshed every morning.

Key Features

  • Isotonic Memory Foam: Provides adaptive pressure relief and body contouring.
  • Hybrid Foam and Spring Construction: Combines comfort with resilient coil support.
  • Edge to Edge Coil Support: Maximizes usable sleep surface and durability.
  • Lumbar Support: Promotes healthy spinal alignment and reduces back pain.
  • Pressure Relief: Helps minimize discomfort for a restful night.
  • Compatible with Adjustable Beds: Supports versatile sleeping positions.
  • Twin XL Size: 79”L x 37”W x 12”H (200 cm x 94 cm x 30 cm) perfect for taller sleepers.
  • Lightweight Design: Weighs 48 lbs (22 kg) for easier handling and setup.
  • Breathable Materials: Enhances airflow to maintain a comfortable sleeping temperature.
  • Durable White Cover: Adds a clean, modern look to your bedroom.

Specifications

  • Details
    Specifications and Measurements Guide

    Dimensions
    Length: 79 inches (200.7 cm)
    Width: 37 inches (94 cm)
    Height: 12 inches (30.5 cm)
    Available Sizes: Twin XL

    Weight
    Weight: 48 pounds (21.8 kg)

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

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

    Vendor
    Vendor: Omega Lifestyles

Delivery & Shipping Info

Free Shipping on All Orders Across the Contiguous U.S.!

  • Enjoy free, contactless delivery to your door with fast, reliable shipping across the contiguous U.S. on every order!
  • We offer post shipping premium services with room of choice setup and disposal options. Premium service options are offered after adding the item to your cart and are a 3rd party post-delivery service Powered by Loadup. These services can be closely coordinated with your item being shipped for peace of mind and convenience.
  • Note: We currently do not ship to Hawaii or Alaska
  • Shop now for convenient delivery tailored to you! Learn more about shipping options here.

Need more details? Read our Frequently Asked Questions here

Return Policy

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

Need more details? Read our Frequently Asked Questions here

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

Medium 12-Inch Isotonic Memory Foam Twin XL Mattress - Omega Lifestyles