Sealy Performance Plus 9" Box Spring - Twin XL

Model Number: Performance Plus HP
Web Code: 13802504


Add lift and support to your mattress with the Sealy Performance Plus box spring. This 9" polyester-covered foundation provides a solid flat surface to help extend the comfort and life of your mattress. It is proudly made in Canada and is designed to perfectly complement the look of Sealy mattresses (sold separately).
Sold and shipped by Best Buy
Available online only
Scheduled Delivery: We’ll email you the earliest available delivery date.
  • Part of the Performance Plus collection from Sealy and is designed to coordinate with Sealy mattress aesthetics
  • 9" profile adds height and support, increasing the longevity and comfort of your mattress
  • Accommodates a twin XL-sized mattress (sold separately)
  • Proudly made in Canada
  • Polyester cover provides long-lasting durability and can be spot cleaned for easy-care convenience
Twin XL (Single XL)
Care Instructions
Spot clean only
Country of Origin
Contact Information for Parts, Product Questions & Assembly Help; 1-800-268-4414; Monday to Friday 8:30AM to 4:30PM EST Excluding Holidays; Sealy Canada Ltd.Attn: Customer Support145 Milner AvenueScarborough, OntarioCanada, M1S 3R1;
Split Mattress Foundation
Cover Material
Other Features
10 Year Warranty
Foundation Width (Inches)
37.5 in
Foundation Height (Inches)
9 in
Foundation Depth (Inches)
79.5 in
  • Foundation
  • Warranty Card

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