Signature 5" Box
Ortho Mattress
Ortho Mattress is celebrating it's 61st anniversary in 2018. We are very proud to provide consumers the highest standard in mattress manufacturing at factory-direct prices. Our mattresses and boxes are designed and built in our local, La Mirada factory.
The Signature Foundation uses construction grade wood to improve the longevity of the mattress and absorb the shocks of individuals getting on the bed. The foundation creates a flat and firm structure for the mattress to lie upon. The Signature Box is manufactured, designed, and tested to match the Signature Collections.
Ortho Mattress
Ortho Mattress is celebrating it's 61st anniversary in 2018. We are very proud to provide consumers the highest standard in mattress manufacturing at factory-direct prices. Our mattresses and boxes are designed and built in our local, La Mirada factory.
Product Details
Do I need a wooden foundation or foundation If I have a platform bed?
If you are using a bed frame, we recommend you purchase a compatible wooden foundation or foundation. If you have a platform bed, the wooden slats on the platform can often be used in lieu of a wooden foundation or foundation. We recommend that the slats are fixed and measure 2” or less apart. If your platform bed doesn’t meet those standards, we recommend purchasing a 2” bunkie board that will provide uniform support for your mattress.
Does a mis-matched wooden foundation void your warranty?
Yes, the manufacturer's warranty on your mattress will be voided if you are supporting your mattress with a wooden foundation/foundation that is made by a non-matching manufacturer.
What should I do if my current wooden foundation is too high?
Wooden foundations come in two heights, high and low profile. If you are concerned about the total height of your bed set, look at purchasing a 5" low profile wooden foundation.