Medium-Firm Mattresses

Mattresses with sustainable materials focus on responsibly sourced and lower‑emission components without sacrificing comfort or support. This collection highlights designs that disclose material content and favor natural, recycled, or low‑VOC inputs—so you can sleep well and shop thoughtfully.

What counts as “sustainable” here

• Certified natural & organic layers
  Organic latex (GOLS), organic cotton/wool (GOTS), and textiles tested to OEKO‑TEX® STANDARD 100 on applicable models.

• Low‑emission foams & adhesives
  CertiPUR‑US® foams (made without certain chemicals; low VOCs) and water‑based/low‑VOC assembly where specified; some models meet GREENGUARD Gold emission standards.

• Recycled & responsibly sourced content
  Pocket coils made with recycled steel, recycled or plant‑derived fibers in covers/fills, and supply‑chain transparency notes where provided by the brand.

• Design for longevity
  Durable constructions and solid warranties—because longer service life reduces replacement waste.

Construction choices (feel & performance)

• All‑latex (natural/organic): Buoyant, breathable, and resilient; excellent airflow with a more “lifted” feel.

• Latex‑hybrid (pocket coils + latex): Added airflow and edge support with responsive comfort.

• Hybrid (pocket coils + foams): Look for recycled‑steel coils and certified foams for balanced pressure relief and support.

• All‑foam / memory‑foam: Prioritize CertiPUR‑US® and open‑cell or infused foams for lower emissions and better ventilation.

How to choose (quick tips)

• Verify claims: Check which components are certified and the percentage of organic/recycled content.

• Match feel to position: Side = medium/medium‑plush; Back = medium; Stomach = medium‑firm to firm.

• Consider breathability: Latex and hybrids move air best; pair foams with breathable covers and slatted bases.

• Think longevity: Heavier‑duty coil gauges, higher‑density foams, and robust edge systems typically last longer.

• Plan care & end‑of‑life: Use a washable protector and review local mattress recycling options.

What you’ll find here

A curated range of all‑latex, latex‑hybrid, and hybrid/all‑foam mattresses that emphasize organic fibers, recycled content, and low‑VOC construction, plus options for cooling covers, zoned support, motion isolation, and reinforced edges. Sizes include Twin, Twin XL, Full/Double, Queen, King, and California King.

Sustainability attributes vary by model; always review each product’s documentation for exact materials, certifications, and limits.