Custom Mattress Topper


Add comfort to your existing mattress without replacing the whole thing.

Designed for vans, RVs, campers, and custom sleeping platforms, the RoamRest Custom Mattress Topper adds an additional 2-inches of soft cushioning for a more comfortable night's sleep. It's ideal for firm mattresses, convertible van beds, and dinette cushions that double as sleeping areas.

Customize your topper with your choice of dimensions, thickness, and cover options. Choose a flat, bi-fold, or tri-fold design with optional notched, rounded, or angled corners to fit your space.

Custom Sizes • Soft Comfort • Folding Options • Made in Oregon

Custom Order Policy: Custom mattress toppers are made to order and cannot be returned or exchanged. Please review all dimensions and customization options carefully before placing your order.

After you place your order, our team will email you a drawing of your custom topper for approval before production begins.

Need help? Contact our Sales Department for assistance.

Build Your Mattress Topper

Enter the total finished width and length of your topper, then choose the thickness, folds and corner modifications. For a Bi-Fold, each panel will be 50% of the selected dimension. For a Tri-Fold, each panel will be approximately one-third. Please verify every measurement before ordering.

1. Topper size & foam

Allowed size: Width 30–79" and Length 70–99". Measurements must be entered in 0.5-inch increments.

Choose 2", 2.5", or 3" thickness. Any additional thickness charge appears in the selection above.

Enter the total finished topper size. For a Bi-Fold, each panel will be 50% of the selected dimension. For a Tri-Fold, each panel will be approximately one-third of the selected dimension.

Foam Core
Single layer comfort foam Single-Layer Comfort Foam Included
2. Choose your cover
3. Add a fold

Any folding configuration adds .

4. Customize corners

Choose a shape only for corners that need modification. Each notched or angled corner adds . Each rounded corner adds . Charges stack for every modified corner.

Top Left

Top Right

Bottom Left

Bottom Right

5. Additional information

Custom Mattress Topper

Product Specifications

Custom design your RoamRest Mattress Topper to fit your unique sleeping space. Select your preferred dimensions, foam thickness, folding configuration, and corner modifications to create a topper made specifically for you.

Custom Mattress Topper

Built Around Your Adventure

Designed to fit your space and make every night more comfortable.

From firm mattresses to convertible dinette beds and van seating areas, the RoamRest Custom Mattress Topper adds comfort without replacing your existing cushions. Customize the width, length, thickness, folding configuration, and corner shapes to fit your unique setup. Whether you're outfitting a camper van, RV, or custom sleeping platform, enjoy a softer sleeping surface designed around your space.

Black Galaxy pattern removable mattress cover zipper detail

Custom Mattress Topper

Advanced Foam Technology

Extra Cushioning, Customized for Your Comfort

RoamRest Mattress Toppers feature a carefully selected layer of high-performance comfort foam. Choose from 2-inch or 3-inch soft comfort foam to add cushioning to your existing sleeping surface. The single-layer foam works with the support underneath, helping soften firm surfaces and create a more comfortable place to sleep. Select the thickness that best suits your comfort preferences.

Single layer foam mattress with a geometric gray fabric
Foam layering, topper

Soft Topper Mattress Core

Best for sleepers who want to add more cushion and a plusher feel to their existing mattress.

The Soft topper adds an extra layer of give at the sleep surface while allowing the mattress underneath to continue providing support.

Choose a Soft topper if you prefer:

  • A softer, more cushioned sleep surface
  • More give when you first lie down
  • Added comfort without replacing your existing mattress
  • A simple way to adjust the feel of your current sleep setup
Geometric gray fabric detail
Black Galaxy fabric detail

Custom Mattress Topper

Durable Fabric

Designed for comfort, durability, and everyday van use. A soft polyester sleep surface keeps the topper comfortable, while durable materials help stand up to regular travel. The low-slip bottom helps keep the topper positioned over your existing mattress, and the removable zippered cover makes routine cleaning and care easier.

Helpful Information

All RoamRest products are made to order and not pre-stocked.

Orders begin processing the following business day (Monday–Friday) and typically ship in approximately 2-3 weeks.