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Bunk Bed Mattress

No longer available

Save 10% on a Serta mattress when you purchase a PBteen bed at the same time. Excludes Heavenly Mattress. Enter Mattress10 at checkout.

Developed exclusively for us by Serta®, this mattress has a low profile that fits below bunk bed guardrails for safe sleeping.

  • Full: 54" wide x 75" long x 7" high
  • VertiCoil Premier™ innersprings contour to the body for balanced support; coils are made from 95% recycled steel.
  • Convoluted surface is zoned into three areas for optimum weight distribution and air circulation.
  • Patented StabL-Base® design is more than twice as strong as traditional wood frames.
  • Patented Fire-Shield Insulator® system is among the safest fire retardants available, and contains no harmful chemicals.
  • Nano-Pel™ offers superior moisture and stain resistance; water and oil roll off of cover fabric.
Dimensions + Care


Twin Bunk
  • 39" wide x 75" long x 7" high
  • Bonnell Coil Count: 216
Full Bunk
  • 54" wide x 75" long x 7" high
  • Bonnell Coil Count: 312


  • Zoned convoluted top is constructed with 1-3/8" thick foam.
  • Constructed with 13-gauge coils with five turns for superior comfort.
  • Perimeter is reinforced with a 9-gauge clipped rod to retain its shape for years of use.
  • Antimicrobial treatment ensures freshness.
  • Developed exclusively for PBteen by Serta®.


  • We recommend the use of a mattress pad.
  • Spot clean with mild soap and water.
  • Rotate mattress regularly to redistribute the comfort layers and maximize wear.
  • Do not flip this mattress.
Shipping Info
This item is delivered by our Premium In-Home Delivery Service. With In-Home delivery, the item is brought into your home, unpacked, and assembled (except for some headboards and Style-It Desk components, which are not unpacked or assembled. Our service also does not mount hutches and shelves to customer's walls.) Delivery is by appointment. Monday-Friday, in all areas; Saturday delivery in some areas. Our delivery service will contact you to arrange a day. This service is available in the contiguous 48 states only. Please allow approximately 2-3 weeks for delivery. Returns of mattresses are subject to a $40 return shipping fee.