- $219.99Sleepy's Box Spring | Twin | 5" Low Profile | UniversalMattress Firm
- $249.99Sleepy's Box Spring | Full | 5" Low Profile | UniversalMattress Firm
- $219.99Sleepy's Box Spring | Twin | 9" Regular Profile | UniversalMattress Firm
- $219.99Sleepy's Box Spring | King | 9" Regular Profile | UniversalMattress Firm
- $219.99Sleepy's Box Spring | King | 5" Low Profile | UniversalMattress Firm
- $249.99Sleepy's Box Spring | Full | 9" Regular Profile | UniversalMattress Firm
- $169.99Sleepy's Foundation | King | 5" Box Spring | Low ProfileMattress Firm
- $169.99Sleepy's Foundation | King | 9" Box Spring | Regular ProfileMattress Firm
- $219.99Sleepy's Foundation | Full | 9" Box Spring | Regular ProfileMattress Firm
- $219.99Sleepy's Foundation | Full | 5" Box Spring | Low ProfileMattress Firm
- $169.99Sleepy's Foundation | Twin | 5" Box Spring | Low ProfileMattress Firm
- $169.99Sleepy's Foundation | Twin | 9" Box Spring | Regular ProfileMattress Firm