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Twin XL Firm Gel Foam Mattress and 9" Steel Foundation

Napleton F Collection by Mattress 1st By Serta
SKU: 7003000024-TX-SET-H

*This item is on display in our showroom, however fabrics or color in the picture may vary from actual product in the store. Please stop in or click Request More Info for additional details.

Compare At: $918.00
Price: $477.00
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Height (bottom to top): 7.5" H
See Construction and Specifications


This mattress can be used on an adjustable base.
The Napleton F Twin XL Firm Gel Foam Mattress and 9" Steel Foundation, made by Mattress 1st By Serta, is brought to you by Rotmans. Rotmans is a local furniture store, serving the Worcester, Boston, MA, Providence, RI, and New England area. Product availability may vary. Contact us for the most current availability on this product.
  • Foam
  • Firm
  • Tight Top
  • No Flip
  • Eco-friendly materials


Gel Active® Gel Foam
Gel Active® Gel Foam provides outstanding support while cradling the body and transferring heat.
CertiPUR-US Certified Foams
CertiPUR-US Certified Foams
Made without ozone depleters, PBDEs, TDCPP, TCEP (”Tris”) flame retardants, heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission.


This item consists of:

Sku Item Qty Width Depth Height Price
7003000024-TX-MAT Twin XL Gel Foam Mattress 1 7.5" $279.00
7003000040-TX-BOX-H Twin XL 9" Steel Foundation 1 9" $198.00


Item & Dimensions
Manufacturer Mattress 1st By Serta
Mattress Size Twin Extra Long
Height (bottom to top) 7.5" H
Mattress Type Foam
Comfort Level Firm
Features No Flip
Features Eco-friendly materials
Low Profile Box Spring No
Comfort Layers 2" Gel Active® Gel Foam
Top Gentle Support™ Aire
Coils and Support 4 ½" Foam Support Core
Warranty 1 Year Warranty
Fire Barrier Information Fire Shield® Fiber
Origin Assembled In the USA
Sleep Health and Habits Guide
Sleep Health and Habits Guide
Adjustable Base Buying Guide
Reference #: 7003000024-TX-SET-H
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Twin XL Gel Foam Mattress Set
Mattress 1st By Serta Napleton F Twin XL Gel Foam Mattress Set