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Boat Mattresses

Time For a New Boat Mattress?

boat mattress

Are you ready to replace your old, worn-out boat mattress with a new memory foam or natural latex mattress to keep you comfortable?

Rocky Mountain Mattress offers a wide selection of custom boat mattresses, and has served owners of virtually every type of watercraft including:

Sea Ray, Bayliner, Mastercraft, Baja, Boston Whaler, Ranger, Malibu, Chaparral, Wellcraft, and Grady-White.
All we need are the measurements of your bed foundation – from there, we will create and customize your new boat mattress, then ship it directly to your door! Choose the layers, densities, and other options for the perfect mattress that is custom suited to you. Our custom boat mattresses can be customized using any of the innovative products we have available, including Bayer and Foamex memory foams, all-natural latex foam, organic Bamboo covers, CoolMax by Dupont fabric, and much more.

Customer Testimonials:

Dave, Wanted to let you know we received the new boat mattress and tested it out the other night. I'm pleased to say, it's very comfortable & the perfect size. Thanks, Susan P. Sausalito, CA Dave This is my first chance to email. I guess that's boat life in Alaska. I love the mattress it’s like sleeping on air. James M. Seattle, WA/Alaska Shipping Boat

We got our new custom boat mattress today! The mattress fits perfectly, expanded immediately and does not give off an odor that we anticipated. Most importantly, it feels great!

Cora Gables, FL

For a custom boat mattress quotes, please contact us at Rocky Mountain Mattress:

Custom Mattress Tool: Complete This Form
By phone: 1-866-733-3132
By email:

Instructions for Taking Accurate Measurements:

1.To take a width measurement, measure from the inside of one side of the mattress area to the inside of the other side where the mattress will rest.
2.To measure the length, measure from top to bottom where the mattress will rest.
3.If you have height restrictions, measure from the resting area of the mattress to the highest point vertically you would want the mattress to reach.

With these dimension measurements, we will be able to custom design your new boat memory foam or latexmattress to fit any size berth.

(Note: If your mattress is not square, you can also provide us with a paper template that we can follow to produce the exact mattress dimensions you require).

**All Custom Mattress Orders are non-refundable. Custom mattresses are defined as any mattress that is not a standard size and/or a mattress altered, arranged, or modified in any way differing from a standard manufactured model offered by Rocky Mountain Mattress. All custom mattress sales are final.

Pricing Estimates for Custom Boat Mattresses:

Please call for an exact quote on your mattress. The estimates below serve only as a general guide and reflect commom price ranges for mattresses between 8" and 10" in thickness. All custom boat mattresses also include FREE nationwide delivery and you pay NO SALES TAX unless you live in the state of Utah.

Measurements Are Closest to:

Mattress Price Range

Twin (38" x 75") $615.99 -- $774.99

Twin XL (38" x 80") $627.99 -- $786.99

Full (54" x 75")$756.99 -- $933.99

Full XL (54" x 80")$769.99 -- $946.99

Queen (60" x 80")$821.99 -- $998.99

King (76" x 80")$1,016.99 -- $1,199.99

Cal King (72" x 84")$1,034.99 -- $1,226.99