Great question!
Purple Premium Smart Base
| Base Size |
Product (L x W x H) |
Shipping (L x W x H) |
| Twin XL | 80" x 38" x 14.5" | 41.7" x 39.8" x 6.3" |
| Queen | 80" x 60" x 14.5" | 61.4" x 41.9" x 6.3" |
| King | 80" x 76" x 14.5" | 76.8" x 36.6" x 6.7" |
| Cal King | 84" x 72" x 14.5" | 73.0" x 44.1" x 6.7" |
| Split King | 80" x 38" x 14.5" (2) | 41.7" x 39.8" x 6.3" (2) |
Purple Premium Plus Smart Base
| Base Size |
Product (L x W x H) |
Shipping (L x W x H) |
| Twin XL | 80" x 38" x 15.7" | 42.1" x 40.6" x 8.1" |
| Queen | 80" x 60" x 15.7" | 61" x 4.5" x 8.1" |
| King | 80" x 76" x 15.7" | 77" x 42.1" x 8.1" |
| Cal King | 84" x 72" x 15.7" | 73.2" x 44.1" x 8.1" |
| Split King | 80" x 38" x 15.7" (2) | 42.1" x 40.6" x 8.1" (2) |