Dream Bed Lux LX640 13" Medium Plush Mattress


Product Code: slt120672
This mattress feels:
Extra Firm Firm Medium Plush Ultra Plush
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  • Temperature regulation for cooler sleep
  • High-performing conformance and cooling comfort
  • Contouring support and durabilty
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  • When it comes to mattresses, one size definitely doesn’t fit all. The mattress should be longer than the tallest person sleeping on it. The bed width should allow enough space to fold your arms behind your head without going beyond the mattress edge or touching your partner’s elbows (for two adults, we recommend either a queen or a king).

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Not available to try at your preferred store:

Mattress Firm Village at Leesburg

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  •    Split sizes also available. Contact us!
  •   1-877-384-2903


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Additional Information

Overview & Specs

Dream Bed Lux LX640 13" Medium Plush Mattress
The Dream Bed Lux LX640 13" Medium Plush Mattress is the latest in technological innovation, with your unique style in mind! This mattress features a performance-fabric Dream Cool Activ™ Technology Cover that is enhanced with phase change material and air mesh sides to deliver temperature regulation. For added cooling comfort and high-performing conformance, this mattress includes a high density layer of Dream Cool Infuse™ HD Memory Foam. The Dream Cool Sense™ Medium HD Memory Foam layer features a medium feel and includes cooling technology for the ultimate in cooling, contouring support and durability. The Dream Bed Lux’s uniquely patented all-foam Octaspring® Support System features a naturally strong honeycomb open structure and ActiV Ventilation™ to expel stale, damp air and draw in cool, dry air without pressure points. With a removable, mesh side cover, hot nights are a thing of the past with the Lux LX640 13" Medium Plush Mattress!
      • Comfort Type: Medium-Plush
        Mattress Height: 13”
        Mattress Layer Breakdown:
        Quilting Layers:
      • Dream Cool Activ Technology Cover
        Comfort Layers:
      • 1” Dream Cool Infuse HD Memory Foam
      • 4” Dream Cool Sense Medium HD Memory Foam
        Support System:
      • 3” Octaspring Support System
      • 5” Ecocell HD Base
      • Dimensions:
      • Twin XL: 39 W x 80 D
      • Full: 54 W x 75 D
      • Queen: 60 W x 80 D
      • King: 76 W x 80 D
      • Cal King: 72 W x 84 D
Suitable for Adjustable Base

Suitable for Adjustable Base

Low Motion Transfer

Low Motion Transfer

Cooling Technology

Cooling Technology



Eco Friendly

Eco Friendly



Hypo Allergenic

Hypo Allergenic

Ground Delivery

AVAILABILITY: 3-5 Business Days


Ground Delivery Service

Arrives in 3-5 business days via UPS or FedEx.

Signatures are not required for Small Parcel deliveries, but the decision to leave your package will ultimately be at the discretion of the delivery carrier. If you have any special delivery instructions, we recommend placing a note on your door on the delivery date with your name, request, and tracking number.

Ground Delivery Details

We do not ship internationally, to PO Boxes, or to Puerto Rico. For shipping to Alaska and Hawaii please Chat or Call 1-877-384-2903

10 Year Limited Warranty

This supplier provides a ten (10) year limited Warranty for its DREAMBED LUX mattresses (“Limited Warranty”). Please review the Limited Warranty and keep it in a safe place. Please be sure to retain YOUR ORIGINAL SALES RECEIPT (or a readable photocopy) for proof of purchase date as well as ALL TAGS (law tag) that are sewn into your mattress. We recommend leaving any tags intact on your mattress. In the event, you are required to return your product or submit a warranty claim, these documents will be required. Please keep them on file in a safe and secure place for future reference. We stand behind our Limited Warranty, so please contact us immediately with any issues you may experience so that we can resolve it as soon as possible for you.

In our sole discretion and option during the Limited Warranty, we will repair or replace the original purchaser’s DREAMBED LUX mattress if it is defective due to faulty workmanship or materials, subject to the limitations described in this warranty. This warranty is applicable only to the original purchaser of the DREAMBED LUX. Warranty does not apply to floor models or “Demos”.

This supplier shall not be liable for incidental or consequential damages resulting from the use of this product or arising out of any breach of this warranty. The foregoing warranty is exclusive and no other warranties, express or implied, including implies warranties of merchantability and fitness for a particular purpose, are made hereunder other than the warranty described herein.

DREAMBED LUX mattresses are designed for full performance when used with a supportive foundations system (platform bed, slatted frame with horizontal center supports, a box spring and or adjustable bed). If used on a faulty foundation system or on the floor or any other equipment not specified, resulting in damage to the mattress or your personal property, you Limited Warranty will be void. Proof of the quality of the foundation, adjustable bed base, or bed frame used in conjunction with the mattress will be required if purchaser makes a claim under this Limited Warranty. The supplier reserves the right to invalidate this Limited Warranty if the foundation is determined, in the suppliers reasonable discretion, to be inadequate.

The Limited Warranty Does Not Apply To: imperfections of the fabric; slight body impressions (less than ¾ inch in depth). However, if body impression found in a DREAMBED LUX mattress is 3/4 of an inch or more in depth and IS NOT associated with use of an improper or unsupportive foundation (or other misuse), it may be covered by the warranty.; comfort or temperature preference; transportation charges (if applicable); any abuse or unsanitary product conditions; or damage caused by improper use or care. Limited Warranty does not include a normal increase in softness of the memory foam material or a decrease in the slow recovery feature (elasticity). These aspects do not affect the pressure-relieving qualities of the foam.

The Warranty is Deemed Null and Void If/When: if the product is found to have been tampered with or misused beyond reasonable wear, and shall not apply if the product has been physically damaged intentionally or due to accident or neglect, including but not limited to, damage by burns, cuts, water, stains, bodily fluids or is otherwise abnormally soiled or unsanitary. It is recommended that the consumer protect the mattress with a stain resistant mattress pad or mattress cover. This Limited Warranty does not cover defects or damage caused by a consumer’s failure to follow these recommendations; there is improper or unsupportive foundation used; there are insect infestations; the mattress has not been properly packaged resulting in damage during return shipping; the original purchaser cannot provide an original proof of purchase receipt and law tag.

Additional Information: If the original mattress model is not available at the time of repair or replacement, the supplier reserves the right to offer an alternative model of equal quality or value, in its sole discretion. Mattress dimensions (length and width) have a ±2% tolerance due to elastic components. This tolerance is considered normal and does not constitute a defective mattress and is not subject to a warranty claim, whether after short- or long-term use of the mattress. In the event of an authorized product repair or replacement, the Warranty Period will not be renewed or extended following the repair or replacement. In short, a repaired or replaced mattress does not reset or in any way alter the Warranty Period duration in connection to subsequent warranty claims, if any.

Mattress Cover Limited Warranty The mattress cover provided with the mattress is warranted for one (1) year from the original date of purchase to be free of defects in the material or workmanship. The supplier will replace or repair a cover at its option within the one year period at no cost to the original purchaser, excluding return shipping costs.

Shipping and Handling Fees The original purchaser is responsible for all one-way shipping and handling fees when returning the mattress or removable mattress cover for all warranty claims.

The repair or replacement as provided under this Limited Warranty is the exclusive remedy of the consumer and is provided in lieu of all other warranties, express or implied. In no event shall the supplier. Be liable, whether in contract or tort (including negligence), for damages in excess of the purchase price of the product, o for any direct, Incidental, special or consequential damages of any kind or loss to the full extent that these damages may be disclaimed by law. Some states do not allow the limitation or exclusion of incidental or consequential damages, or limitation on the length of an implied warranty, and so the above limitations or exclusions may not apply to you. This limited warranty gives you specific legal rights that vary from state to state, and you may have other rights which may vary from state to state.

If you have any questions, please contact the Warranty Support Department at 1-866-942-3551.

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