Yawnder Reviews · QA Updated September 2026
Back Science Mattress Review: Current Series & Policies
Back Science currently sells an Essentials model plus Series 1, 2 and 3 hybrids, with the lineup stepping from firmer back-sleeper support to more pressure-relieving luxury builds.
Current specs and policies
| Current lineup | Essentials, Series 1, Series 2, Series 3 |
|---|---|
| Starting prices | $749, $1,349, $1,989, $2,499 respectively |
| Series 1 height | 11 inches |
| Series 2 height | 12 inches |
| Series 3 height | 14 inches |
| Trial | 365 nights |
| Full-return window | First 120 days |
| Return shipping | $199 outside local SoCal area |
| Series 1/2/3 warranty | 30-year limited |
Who should consider it
Best for sleepers who want unusually explicit lumbar-support engineering, multiple firmness tiers and post-purchase comfort adjustments.
Who should skip it
Skip it if you want a simple one-model lineup or dislike the idea of a more involved comfort-adjustment process.
What matters most
For a page without a complete standardized scorecard, the useful decision points are the mattress construction, feel, policy terms, long-term serviceability and how well the design matches your sleep style.
Check current price and availability →
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Compare this mattress against 142 tested mattresses
Sort all 142 mattresses we have tested by pressure relief, support, cooling, motion isolation, edge support, price, trial and warranty, then filter by how you actually sleep. Of those, 86 hold a complete standardized record and 46 a partial standardized record.