All Interchangeable Components


12” Plush Top


Removable Cover


Quantum ® Edge Bolsa ® Pocket Coils
with Steel Perimeter by

View more details >>

Hospitality 520 4-Star Plush Top

What makes our award-winning bed design a better choice?

  • Replaceable zippered covers.
  • Ability to clean inside and out.
  • 50% lower cost of ownership by replacing parts instead of beds.
  • 40%+ reduction in solid waste generated by old bed disposal.
  • Adjust firmness at any time with available optional parts.

Made with Leggett & Platt’s Quantum® Edge Bolsa® 8” pocket coils, the Sterling Hospitality 520 mattress is a long-lasting option.

520 4-Star features:

  • Aloe vera-treated ticking and 2” thick ribbon “S” quilted cover.
  • Leggett & Platt Quantum® Edge support.
  • 12” mattress height, including 8” pocket coils.
  • Antibacterial, antimicrobial treated cover.
  • Commercial-grade foundation.
  • Earns two LEED points.
  • 30 years of experience in the bedding industry.
  • 10-year warranty.
(click to enlarge)
View Specsheet
View Specsheet

All Sterling Sleep System mattresses meet the 1632, 1633
Federal FlammabilityStandards and California TB603.
U.S. patents: 7,191,483 and 7,386,903. Other patents pending.

Dimensions and Coil Counts

Twin 38" x 75" 612
Twin XL 38" x 80" 650
Full 54" x 75" 816
Full XL 54" x 80" 866
Queen 60" x 80" 968
E King 76" x 80" 1188
Cal King 72" x 84" 1189
Hotel King (Special Order) 72" x 80"  

Total Bed Height

Mattress 12"
Foundation 8"
Metal bed frame 7"
Total bed height 27"