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Rainier Firm Elite Collection Mattress by Spring Air Back Supporter

Free Delivery Setup & Removal

Get next day professional white glove delivery, setup and old bed removal all for free.

Free 120 Night Trial

Zero hassle exchange. The best exchange policy you will never need to use.

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After you complete your purchase you will be contacted to schedule your desired date of delivery.

Country Of Origin Designed and made in the USA.
Construction & Materials
  • 4-Way stretch knit fabric
  • Polyester and Rayon (wood pulp and silica) Fire Barrier
  • 1" Firm Quilt Foam
  • NanoCoil (1386 coils)
  • 1" 100% Natural Talalay Latex
  • 1/2 set 2 1/2" Firm CV Poly
  • 8" OmniTouch 5-zone Fabric-Encased Coil (858 coils)
  • Recommended for stomach and back sleepers
Measurements & Weight


38" x 75" x 13"

50 lbs

Twin XL

38" x 80" x 13"

55 lbs


54" x 75" x 13"

64 lbs


80" x 80" x 13"

99 lbs


76" x 80" x 13"

165 lbs

CA King

72" x 84" x 13"

165 lbs

Shipping Details Convenient indoor White Glove Delivery of your online or in-store purchase which means that your merchandise will be carefully brought into your home, unpacked and set-up. All packaging debris will be removed and discarded on your behalf. Someone must be home to accept delivery. Additional services and/or arrangements are subject to added fees.
Shipping Costs Free White Glove Delivery service in Los Angeles, Ventura & Orange Counties usually next day.

All the foams in this mattress have environmental certifications that ensure they are safe and non-toxic. Our polyurethane foams (memory foam, transition foam, and poly support foam) are CertiPUR certified.

CertiPUR-US® approved foams are made without ozone depleters, PBDE flame retardants, mercury, lead and other heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission. They are Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million).

Warranty 15-year non-prorated warranty. Read More


A universal mattress. It is compatible with all types of base like slatted bed base, a box spring, traditional bed or an electrically adjustable bed.

Slatted Base

Platform Bed

Adjustable Bed

Box Spring

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