Frequently Asked Questions

We want you to be happy with your SleeperKing Mattress and tell all your friends out there on the road! If, for any reason, you are not satisfied after adjusting to the comfort of a high-quality mattress, email us within 120 days, and we’ll give you a full refund. You will need to donate your mattress and obtain a certificate of donation,  and the mattress can not be damaged or soiled. 

Everything you need to select, order and track your mattress is right here online. If you have questions or comments, please call 402-660-5845 or email sales@sleeperkingmattress.com. Once you order, don’t be surprised if you get a friendly “Thank you!” from our owner, Rich.

We manufacture all standard sizes, as well as custom sizes which will accommodate all RV and OTR sleeper cabins. If you don’t see your size, contact us and we’ll make it for you. Have custom corners? We’ll consult with you to ensure the best fit, and make that for you, too!

Great news! Even though your SleeperKing Mattress is handcrafted when you order, we will ship your mattress for FREE within 7 Days. Our brand new Serenity Series Mattress and custom orders may vary up to 10 working days (excluding holidays and weekends).

Warranty Info: Spring Air Manufacture's Limited Warranty Information

We’ve put everything you’ve ever wanted in our mattresses at a WAY BETTER PRICE. We put our marketing dollars back into our products, so you have to do a little extra work to find us, but once you do, your reward is BETTER QUALITY at a WAY BETTER price point!

Once we receive your online order, our factory will inspect your mattress, rollpack it into a tidy box for safe shipping and handling, and then deliver your mattress right to your door. The best part? Your SleeperKing Mattress ships for FREE, unless you are in Canada, Hawaii or Alaska.