Purple mattresses vary in thickness. They are as thin as 7″ for the Purple Kids mattress and as thick as 18.5″ for the highest end Purple Rejuvenate Premier.
For comparison, here is the thickness of other Purple mattresses.
| Mattress | Thickness |
|---|---|
| Purple Original | 9″ |
| Purple Rejuvenate | 15.5″ |
| Purple Rejuvenate Plus | 16.5″ |
| Purple Rejuvenate Premier | 18.5″ |
| Purple Restore Hybrid | 11″ |
| Purple Restore Plus Hybrid | 12″ |
| Purple Restore Premier Hybrid | 13″ |
| Purple Plus | 11″ |
| Purple Kids | 7″ |
| Purple Newday | 8″ |
