
Why we recommend it
By Happsy
Happsy Organic Medium-Firm is an approximately 10-inch latex hybrid with GOTS organic cotton and wool, GOLS-certified latex, PLA batting, and glueless individually wrapped coils; Plush uses the same material family with a softer coil tuning.
Trial: 120 nights at Happsy; free eligible returns; 30-night adjustment recommended
20 years warranty
Height: 10"
Firmness: Medium-Firm · 6.5/10 feel reference
On the feel scale, 1 is softest and 10 is firmest; feel can vary by body type and sleep position.
Construction: latex-hybrid
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Buy with confidence
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.
Happsy Organic Medium-Firm is an approximately 10-inch latex hybrid with GOTS organic cotton and wool, GOLS-certified latex, PLA batting, and glueless individually wrapped coils; Plush uses the same material family with a softer coil tuning.
Back sleepers
Balanced contouring and surface support matter more than an especially deep or plush sink.
The Happsy Organic Mattress Medium Firm 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-Firm feel · Latex Hybrid
My Green Mattress Pure Eco is a current eight-inch latex hybrid with 1.25 inches of 22–24 ILD organic Dunlop latex above six-inch, 15-gauge pocketed coils. Its lower profile serves children's first beds when frame limits permit; it is distinct from the retired, latex-free Pure Echo.
$994
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Medium-Firm feel · Latex Hybrid
Happsy Organic Medium-Firm is an approximately 10-inch latex hybrid with GOTS organic cotton and wool, GOLS-certified latex, PLA batting, and glueless individually wrapped coils; Plush uses the same material family with a softer coil tuning.
$1,399
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Related buying guide
Happsy Medium-Firm vs Plush →Compare the same certified-organic material family with differently tuned coil systems, then choose Medium-Firm's stronger lift or Plush's deeper contour.
Owned the Happsy Organic Mattress Medium Firm? Tell other shoppers what you think.
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Side-by-side comparisons against the closest matches on type, firmness, and price tier.
120-night Happsy comfort guarantee with free eligible returns at Happsy
Buy directly from Happsy and take up to 120 nights to judge the mattress at home. Happsy recommends allowing at least 30 nights for adjustment, provides free eligible returns, and publishes a 20-year limited mattress warranty with full coverage for the first 10 years followed by 10 prorated years.
Shopping policy highlights
Shipping, trial and return eligibility can vary by seller. Confirm the terms before ordering.
Combination sleepers
Responsiveness matters because it can make position changes feel easier.
Organic material shoppers
The disclosed material and certification details are central to this fit.
Couples
Motion control and usable edge support matter most when two people share the bed.
| King | — | $1,699 | Exact size link under verification |
| Cal King | — | $1,699 | Exact size link under verification |
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Medium-Firm feel · Hybrid
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