Salt Lake Mattress

Diamond Quilt #1 Firm Connected Coil Collection

Manufactured Locally here in Utah by Diamond Mattress which has been around since 1946! The Quilt #1 offers impressive durability and resistance to body impressions at an unbeatable price point. It features a 460 13 Gauge Bonnel Connected Coil system designed for children and young adults and carries a 5 Year Full Coverage Non-Prorated warranty for impressions over 1 1/2". To save you money these fabrics come in factory select colors and two may not match each other.

Current Blow-Out Sale Showroom Sale Prices

Mattress and  BoxMattress Only
Twin $199 Now Only $149

$129 Now Only $79

Full/TwXL $269 Now Only $219

 $189 Now Only $139


$339 Now Only $239

 $239 Now Only $139


 $449 Now Only $349

$319 Now Only $219


  • Locally Manufactured in Utah by Diamond
  • 1/2" of a Dacron Quilt-Flex Fiber
  • Open Bonnel Connected Coil System
  • 460 Coil Count - 13 Gauge Steel
  • Edge-Guard Side Support Rail
  • Eco-Clean Fire Blocker
  • 5 Year Non-Prorated Warranty
  • Bradley's Sleep Etc. 30 Day Exchange Policy

Approx. Max Dimensions:
Twin: W38 x L74"

Twin Extra Long: W38" x L79"
Full: W54" x L74"
Queen: W60" x L80"
King: W76" x L80"

California King: W72" x L84"

Approx. Mattress Height: 7"
(Mattress only)