
Why we recommend it
By Birch
A 10-inch medium-firm natural latex hybrid with organic cotton, natural New Zealand wool, GOLS-certified organic latex, and an 8-inch wrapped-coil support unit.
Trial: 120 nights at Birch; 30-night minimum; $99 return pickup fee
Limited lifetime warranty
Height: 10"
Firmness: Medium-Firm · 7/10 feel reference
On the feel scale, 1 is softest and 10 is firmest; feel can vary by body type and sleep position.
Buy with confidence
120-night Birch comfort guarantee at Birch
Buy directly from Birch and try the mattress at home for at least 30 nights. If it is not the right fit by night 120, Birch can help arrange an exchange to a mattress of equal or greater value or a return. Birch's detailed Returns Guarantee says a $99 pickup fee is withheld from the return refund.
Read Birch eligibility and return terms →The useful question is what the materials and feel change for the sleeper. Here is the practical case for this exact model, along with the trade-offs to weigh.
A 10-inch medium-firm natural latex hybrid with organic cotton, natural New Zealand wool, GOLS-certified organic latex, and an 8-inch wrapped-coil support unit.
Combination sleepers
Responsiveness matters because it can make position changes feel easier.
Back sleepers
Balanced contouring and surface support matter more than an especially deep or plush sink.
Responsive latex shoppers
The disclosed material and certification details are central to this fit.
Natural material shoppers
The disclosed material and certification details are central to this fit.
Warm sleepers
The Birch Natural Mattress score brings together cooling, motion isolation, pressure relief, edge support, durability, price and purchase terms for an at-a-glance comparison. Softer or firmer feel does not raise or lower this general score.
This score weighs performance, price and purchase terms. Softer or firmer feel does not raise or lower it; the uses your sleep position and feel preferences to help find a suitable match. .
Start with a similar comfort, then compare what each price tier adds in materials, cooling, pressure relief, responsiveness, and support.

Medium (ILD 24–26) or Medium-Firm (ILD 29–31) feel · Hybrid
Eco Terra is an 11-inch latex hybrid with one seamless 3-inch GOLS-certified organic latex layer over individually wrapped Quantum coils, offered in Medium ILD 24-26 and Medium-Firm ILD 29-31.
$1,014
View details →
Medium-Firm feel · Hybrid
A 10-inch medium-firm natural latex hybrid with organic cotton, natural New Zealand wool, GOLS-certified organic latex, and an 8-inch wrapped-coil support unit.
$1,865
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Medium-Firm feel · Hybrid
Available through: Affirm
Learn more about mattress financing →Confirm your size, final price, shipping, trial and return terms with the seller.
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Side-by-side comparisons against the closest matches on type, firmness, and price tier.




Shopping policy highlights
Shipping, trial and return eligibility can vary by seller. Confirm the terms before ordering.
| King | — | $2,248 | Exact size link under verification |
| Cal King | — | $2,248 | Exact size link under verification |
A 15.5-inch heavy-duty hybrid with 14-gauge steel coils, 1.5 inches of five-pound Memory Foam, one inch of five-zone natural latex, and a three-inch Euro pillow top.
$3,214