Aspen® 3.0 Plush Air Foam Mattress with Free Space Base®

By Denver Mattress MB-NFAS3Q

$57957999.0 - $93993999.0 579.99

SALE!  Regular: $66966998.0 - $1059105998.0

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Aspen® 3.0 Plush Air Foam Mattress with Free Space Base®

By Denver Mattress

SALE!  $57957999.0 - $93993999.0


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Standard Foundation

The 9" of steel modular Standard Set Foundations are used for our standard mattress sets to provide the ultimate support and durability.

Low Profile Foundation

The Low Foundation uses 5 ½" of a steel modular foundation to set the mattress at a more comfortable height for greater ease of getting in and out of bed.

Mini Foundation

To keep the mattress from sagging between slats on platform beds, we suggest using our 2 ½" hardwood Mini Foundations.

Ergo & Adjustable Bases

These Ergo or Adjustable Foundations are made for ultra flexibility, moving up or down under your head and knees for a customized sleep experience.

Space Base

A 14" tall platform frame supports the mattress directly while also providing extra storage underneath the bed.

Split Queen Foundation

Is a Stanard Foundation (see above) split in two for moving into your home with tight spaces, hallways or staircases.

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20147, AshburnVirginia  

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Aspen® 3.0 Plush Air Foam Mattress with Free Space Base®

Sleep deeper on cooling air foam and ice fabric

Get the Aspen® and Space Base® for the price of the Aspen! x

This offer includes the Aspen® 3.0 Mattress and matching size Space Base® for the regular price of the Aspen® 3.0 Mattress. Each item will ship in its own packaging, for FREE! This offer is available till August, 23rd 2018.

The Aspen is more than meets the eye. When you open this box, you open countless hours of testing and development to bring you the convenience of a boxed mattress with the quality you expect from Denver Mattress. No matter which of the three comfort levels you choose, you’ll enjoy the hassle-free set up that makes a bed in a box so popular. For every Aspen Mattress sold Denver Mattress plants a tree.

Aspen 3.0 is our softest mattress in a box. Two layers of innovative, breathable air foam create luxurious pressure relief. Cooling technology helps you fall asleep faster and motion separation helps you sleep deeper. The core of the Aspen 3.0 is built to provide years of support and durability, made from all-new upcycled foams and committed to zero-waste. All materials that go into Aspen mattresses are eco-friendly and designed with your comfort in mind.

  • Air Foam - Memory foam feel, with a unique, breathable design. Increased airflow gets rid of excess heat, for all-night comfort.
  • All-foam design - Ultimate motion separation, with support that conforms to your individual shape
  • Bed in a Box - Conveniently packaged in a ready-to ship box, with built-in wheels for easier handling
  • Make a Difference - Denver Mattress partners with Arbor Day Foundation to plant a tree for every Aspen mattress sold
The Aspen® 3.0 Mattress is rolled for easy shipping. It may feel slightly different than normal the first night or two, while it expands back to its normal size. x

Eliminate the need for a box spring or foundation. Perfect if you have a tight corner or staircase in your house, that a foundation will not fit through. The Space Base® sits 14in. off the floor, for extra under bed storage.

  • No tools required - Assembles in minutes
  • 14in. frame height provides more under bed storage than a standard 6in. - 8in. metal frame
  • Portable, compact size makes frame easy to transport through even the narrowest of spaces, such as stairwells or elevators
  • Sag free and squeak free mattress support
  • Fabric free black anodized coated steel construction is free of dust mites and allergens
  • Heavy duty construction supports up to 3,500 lbs.

Additional Information

Approximate Mattress Height: 10.5"
Approximate Space Base Height: 14.5"

Aspen® 3.0 Mattress Unpack Instructions


Quilt Layer:
Ice Fabric and Woven Cover

Comfort Layer:
1.5" 2.5 lb Air Foam
1.5" 1.8 lb Air Foam

Support System:
7" Rebond Core
1" 2lb Rebond foam base layer

**Denver Mattress uses only Earth Friendly Foams in all of our mattresses

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