Twin: 75" x 38" x 11.75" — 58 lbs.
XL Twin: 80" x 38" x 11.75" — 58 lbs.
Full: 75" x 54" x 11.75" — 82 lbs.
Queen: 80" x 60" x 11.75" — 100 lbs.
King: 80" x 76" x 11.75" — 130 lbs.
California King: 84" x 72" x 11.75" — 130 lbs.

Firmness Rating: A true medium feel that delivers the perfect balance of comfort and support. It gently contours to your body while maintaining the structure needed to keep your spine properly aligned. This level of firmness is ideal for side and back sleepers, as well as combination sleepers who shift positions throughout the night. See: Firmness Ratings.

Winner of the 1% for the Planet Pinnacle Award.
Winner of the Good Housekeeping Sustainability Innovation Award.
Certified B Corporation — "Best for World" Winner.
Good Housekeeping's "Top-Tested Organic Mattress"
Best Tested Product by Good Housekeeping
Health® Sleep Awards Winner.
GREENGUARD Gold Certified by UL Environment for low emissions.
Formaldehyde-Free Claim Verified by UL Environment.
GOTS Organic Certification from Control Union (CU 863637).
OEKO-TEX® STANDARD 100: Product Class I (24.HUS.86422).
EWG Verified® for health, safety, and transparency.
Certified to MADE SAFE® standards.

Our queen and smaller sizes ship via FedEx. King and California king sizes ship via Doorstep Delivery due to weight. Optional In-Home Delivery & Setup is available within the continental United States only. Our In-Home Delivery shipping provider will contact you directly to schedule your delivery. Please allow additional time for In-Home Delivery & Setup services. At this time, furniture, mattress, and/or bedding orders can not be coordinated to arrive at the same time.

See: What's Inside an Avocado Mattress: Layer-by-Layer Construction

The benefits of organic wool’s complex and natural physicochemical structure are endless: it wicks away moisture from hot sleepers, keeps your mattress smelling fresh, and acts as an additional all-natural fire barrier. It’s breathable — both warm and cool when you need it. Its natural crimp gives it bounce, body, and soft support characteristics. It’s also non-allergenic (ideal for those who suffer from allergies to feather and down or synthetic bedding products) and a renewable resource. No additives or synthetics are added to the wool. At Avocado, we use two layers of pure, naturally crimped GOTS-certified organic wool (CU 863637), sandwiched over a layer of premium natural alpaca from South America. We do not blend rayon, polyester, or flame retarding chemicals with our wool or alpaca. Our organically grown wool is independently certified to the Responsible Wool Standard by Textile Exchange. 

For a luxurious and premium finish, we use GOTS-certified organic cotton (CU863637) in a soft, natural color blended with 3% elastane for functional stretch and enhanced durability—fully compliant with GOTS standards. This fabric is quilted over a generous layer of organic wool, supported by a thin, non-woven backing—added in accordance with GOTS accessory requirements—to prevent the wool from shifting or clumping and to keep natural fibers from working through the outer cotton over time. Responsibly and ethically sourced from India, this durable textile is needle-tufted by hand using organic cotton yarn rosettes. These secure the cotton ticking and internal mattress layers without chemical or water-based adhesives. Reinforced edge seams are double-stitched for added durability, and four heavy-duty upholstered handles make the mattress easy to rotate or move. Organic cotton complements the wool comfort layers, ensuring this mattress sleeps cool without synthetic fabrics or flame retardants.

The Avocado Wool Mattress features one of the most advanced pressure-point support systems available, combining two coil layers to deliver enhanced comfort and ergonomic support. The mattress includes a 1-inch layer of individually wrapped microcoils in the comfort layer — up to 1,209 in a California King — for added responsiveness and breathability, paired with a base unit of up to 1,379 individually wrapped coils arranged in seven ergonomic zones to support hips, back, and shoulders. A reinforced steel perimeter ensures consistent edge support across the bed.

Both coil layers float independently within a food-grade polypropylene fabric (non-woven and non-toxic) to enhance airflow, provide targeted support, and maintain proper spinal alignment. The coils are assembled using a safe, environmentally conscious adhesive composed of tested components (Waxes: CAS 8002-74-2, Resin: CAS 8050-26-8, Antioxidant: CAS 6683-19-8, EVA Polymer: CAS 24937-78-8).

The support unit uses three wire gauges: 16-gauge (narrow diameter) perimeter coils in the reinforced sides and header/footer zones; 15-gauge coils through the center third; and 14-gauge (larger diameter) coils on both sides of the center section (in the shoulder and hip zones, to accommodate regular rotation). Made from heat-treated, stress-relieved, and upcycled steel — and manufactured by Avocado — these coils offer firm support and pressure-point relief over the long term. See: Avocado Wool Mattress vs. Conventional Luxury Innerspring Mattresses: What's Different.

The entire innerspring system — including both the microcoil and support layers — is built into a finished mattress certified to OEKO-TEX® STANDARD 100 Class I, EWG Verified®, MADE SAFE®, GREENGUARD Gold, and Formaldehyde-Free Claim Verification standards, ensuring adherence to the highest environmental and human health benchmarks. Together, the microcoil comfort layer and innerspring base offer the support and breathability customers expect from the best latex-free innerspring mattresses.

The Avocado Wool Mattress is naturally breathable by design — no synthetic foams, no temperature-trapping latex. Instead, it relies on the inherent thermoregulating properties of GOTS-certified organic wool, which wicks away moisture and heat to help maintain a stable and comfortable sleep climate year-round. The use of individually wrapped microcoils and a zoned innerspring base further enhances airflow throughout the mattress, minimizing heat retention and promoting cooler, deeper rest. As a cooling wool mattress without latex or memory foam, it's an ideal solution for hot sleepers seeking a more breathable and sustainable sleep surface.

Our Eco Adjustable Base and the Eco Plus Adjustable Base offer various features to support your body as you transition into sleep. Six massage settings relieve aches and pains, an anti-snore position reduces unwanted log-sawing, and a zero-gravity mode reduces body tension. The Eco Plus adds upper and lower body lumbar adjustment, seat extension, and a deck-on-deck design that hides under-the-base mechanics.

As a natural wool mattress, this design meets flammability standards without chemicals — a safer choice for eco-conscious sleepers. The Avocado Green Mattress uses only GOTS-certified organic wool, which is naturally fire-resistant. Our organic wool has also been tested for harmful substances and meets OEKO-OEKO-TEX® STANDARD 100 (24.HUS.86422). View Our Open Flame Test Results.

PFAS (Per- and polyfluoroalkyl substances) are a group of man-made chemicals used in various industries worldwide. Known for their persistence in the environment and the human body, they are often referred to as "forever chemicals." At Avocado, we're committed to ensuring our products are free from harmful levels of PFAS. Our mattresses have been rigorously tested using advanced techniques, including Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS) analysis and Gas Chromatography-Mass Spectrometry (GC-MS) analysis, for 241 PFAS substances. This testing method is superior to generic organic fluorine screening tests, which can often be inaccurate and fail to detect specific PFAS compounds. Test results indicate that our mattress materials contain no detectable amounts of PFAS. That makes this one of the safest natural mattresses for sensitive sleepers, babies, and anyone avoiding PFAS and chemical exposure. Read our PFAS test results.

The Climate Label is a trusted mark of corporate climate leadership. Companies that earn the Climate Label have been verified as meeting high standards for climate performance, transparency, and accountability. Products and services from certified brands are developed and delivered with a focus on reducing greenhouse gas emissions over time. They have long-term climate targets backed up by immediate funding and actions.

Years 1 - 10: Full coverage, Non-Prorated. Years 11 - 25: Limited Coverage, Prorated. All foundations, bunkie boards, bed frames, and adjustable bases sold by Avocado have been specifically designed to meet the structural support requirements of this warranty if used correctly and unaltered. Foundations, bunkie boards, bed frames, and adjustable bases purchased from third-party vendors (not purchased from Avocado) must meet the minimum structural requirements outlined in our warranty. Read Our Warranty.

Your 1-Year Sleep Trial begins after you receive your mattress and is limited to one mattress per household, with a minimum of 30 days. Read our refund policy terms & conditions. Shipping and in-home delivery & setup fees are non-refundable. Returned mattresses incur a $99 fee. The mattress box must be opened within 30 days of receipt. Read our new-owner Tip Series in our Help Center:

1. What to Expect.
2. How To Find the Right Feel.
3. How to Properly Support Your Mattress.
4. How to Stay Cool All Night.
5. How Pillows Support Your Spine.
6. How to Rotate for the Win.