✅ Quick Comparison
- Choose the original Plank if you want the firmest all-foam feel, with zero sink — ideal for back and stomach sleepers.
- Choose the Plank Luxe hybrid if you'd prefer added comfort, pressure relief, and improved cooling, while retaining a firm sleep surface.
🛏️ Mattress Model Comparison Chart
| Feature | Plank (All‑Foam) | Plank Luxe (Hybrid) |
| Type | All‑foam | Hybrid (foam + 6″ pocketed coils) |
| Firmness Sides | Firm (8/10) & Ultra‑Firm (10/10) | Firm (7/10) & Ultra‑Firm (9–9.5/10) |
| Thickness | ~11″ tall | ~13.25″ tall |
| Support Core | High-density foam core | 6″ pocketed coils + foam |
| Comfort Layers | 2″ convoluted foam for contouring | Multiple foam layers for pressure relief |
| Cooling Options | Optional GlacioTex™ cooling cover | Standard cooling coils; optional GlacioTex™ top |
| Edge Support | Good | Stronger, due to coil reinforcement |
| Motion Isolation | Excellent (dense foam) | Very Good (coils + foam) |
| Best For | Very firm support, back & stomach sleepers | Firm support with added comfort & contouring |
| Trial & Warranty | 120-night trial, limited lifetime warranty | 120-night trial, limited lifetime warranty |
| Construction Benefits | Flippable for durability and extended life | Hybrid adds responsiveness, edge support, cooling |
| Available Sizes | Standard Sizes: Twin – Cal King Specialty Sizes: Split Cal King, Short Full, Short Queen, Olympic Queen, Short King, RV King | Standard Sizes: Twin – Cal King Specialty Sizes: Split Cal King, Short Queen, Short King, Olympic Queen, RV King |