Purple Mattress vs Saatva Rx
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
Pricing unavailable — visit Purple for current rates
Check current price at Purple →| Feature | Purple Mattress | Saatva Rx |
|---|---|---|
| Overview | ||
Type | Gel Grid | Hybrid |
Firmness 1 = softest, 10 = firmest | 6.5 / 10 | 5.5 / 10 |
Queen Price Current / sale price | Check retailer | $1,999 |
Trial Period Return window | 100 nights | 365 nights |
Warranty | 10 years | Lifetime |
| Performance Ratings | ||
Cooling Hot sleepers | High | High |
Motion Isolation Partners, light sleepers | Good | Good |
Pressure Relief Hip/shoulder pain | Excellent | Excellent |
Edge Support Sit/sleep near edge | Fair | Excellent |
Durability Long-term performance | Good | Excellent |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | ✓ Yes | ✓ Yes |
Dual Comfort Zones Different firmness per side | — | — |
Smart Features App, sensors, auto-adjust | — | — |
Financing | Affirm, Klarna | Affirm |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US | CertiPUR-US, GREENGUARD Gold |
Off-Gassing New-foam smell concern | CertiPUR-US certified foam | CertiPUR-US certified foam |
| Best For | ||
Ideal sleeper profiles |
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| Actions | ||
Need Help Deciding?
For most sleepers, we recommend the Saatva Rx over the Purple Mattress. It scores higher in edge support, durability and delivers stronger overall value. The Purple Mattress is the better choice only if budget is paramount — it saves roughly $600.
Purple Mattress vs Saatva Rx: What Actually Differs
The Purple Mattress is a gel grid build, while the Saatva Rx is a hybrid — that single difference drives most of the cooling, motion, and feel decisions below. The Saatva Rx stands 15" tall versus 9.5" for the Purple Mattress — a 5.5" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. The Purple Mattress is the firmer of the two at 6.5/10 (medium-firm), and the Saatva Rx sits at 5.5/10 (medium) — a meaningful enough gap that sleeper position and weight should drive the choice. The single largest performance gap is in edge support: the Saatva Rx rates noticeably higher than the Purple Mattress, which is the deciding factor if that dimension is high on your list. On a Queen, the Purple Mattress runs $1,399 versus $1,999 for the Saatva Rx — roughly $600 (30%) less, which is enough to factor into the decision unless the pricier model wins clearly on the specs you care about. Trial periods aren't symmetrical either: the Saatva Rx ships with a 365-night sleep trial versus 100 nights for the Purple Mattress, giving you a longer in-home runway to send it back if the feel doesn't land.
Which Is Better For Your Sleep Style?
Both rate the same for pressure relief — choose on firmness instead (side sleepers usually prefer the softer of the two: Saatva Rx at 5.5/10).
Both fall in the medium-firm zone back sleepers prefer (6.5/10 vs 5.5/10) — either works.
Firmer at 6.5/10 vs 5.5/10 — stomach sleepers need the extra support to keep the pelvis from sinking and arching the lower back.
Cooling rating not available for one or both mattresses — spec not available.
better long-term durability and stronger perimeter / edge support — the two specs heavier sleepers should weight most.
Softer at 5.5/10 vs 6.5/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.
Motion isolation rated the same on both — neither has a transfer-disturbance edge.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Purple Mattress | $1,499 | $1,399 | Save $100 |
| Saatva Rx | $1,999 | $1,999 | At MSRP |
The Purple Mattress is the budget choice at $1,399 — $600 less than the Saatva Rx ($1,999). That's a 30% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation. Only the Purple Mattress is on sale right now.
Purple Mattress
Strengths
- ✓Unique gel grid technology
- ✓Temperature neutral
- ✓Excellent pressure relief
- ✓No off-gassing
Considerations
- —Priced above entry-level options in this category — reflects proprietary GelFlex Grid manufacturing — the polymer grid requires specialized tooling and processes that foam production does not
- —Unique feel not for everyone
- —Limited edge support
Saatva Rx
Strengths
- ✓Designed for back/joint pain relief
- ✓Patented lumbar zone support
- ✓365-night trial
- ✓Lifetime warranty
Considerations
- —Top-tier model in the lineup — premium specifications and materials compared to sibling models
- —Only one firmness level
- —Heavy at 15 inches
Who Should Buy Which?
Choose the Saatva Rx if you…
- →Sitting near the edge
- →Trial-period sensitive buyers
- →Organic / non-toxic priority shoppers