We’re reader supported. If you make a purchase using the links included, we may earn commission at no extra cost to you!

comparison

Birch Natural vs My Green Mattress Kiwi

Easily compare the My Green Mattress Kiwi vs Birch Natural Mattresses side-by-side.

Latest Promotions
MARCH MADNESS SALE! 20% OFF sitewide & 2 FREE Eco-Rest Pillows with mattress purchase. USE CODE: MADNESS20
See offer
Go Green Sale, save 10% on mattresses (excluding Pure Eco) and accessories. Discount automatically applied. No code needed.
See offer

Essential Mattress Info

Brand
Birch LivingMy Green Mattress
Mattress Type
Hybrid (coils and latex)Hybrid (coils and latex)
Prices
Video

Trial & Warranty

Trial Period
Icon check markIcon check mark
Trial Period (nights)
100365
Warranty Length (years)
2520

Firmness Options

One Firmness Fits All?
Icon check markIcon check mark
Adjustable Firmness
Icon timesIcon times
Half-Half Firmness
Icon timesIcon times
Selectable Firmness
Icon timesIcon times
Flippable / Reversible Firmness
Icon timesIcon check mark
Firmness Info

The Birch Mattress was designed with a medium-firm feel. If you're looking for something softer, we offer a Plush Pillow Top that lays directly on top of your Birch to provide an extra soft layer - this 3" pillow top can be purchased after you receive the mattress if you do want a softer feel or with your mattress.

The Kiwi mattress is a firm yet contouring hybrid mattress. Ideal for growing children, or adults looking for an affordable option. The two-sided option repeats the layers on both sides of the springs, both sides having the same feel and firmness. This option extends the life of your mattress but is currently only available by contacting their customer service team.

Mattress Construction

Materials Overview

The Birch mattress was designed by Helix, the team behind the leading mattress brand in customized sleep. Birch takes those learnings in comfort and uses all natural and organic materials. The Birch mattress is a 6 layer construction:

  • Cover - Organic Cotton
  • Fire Retardant Cover - Wool
  • Comfort Layer - Birch Wool
  • Pressure Relief Layer - Natural Talalay Latex
  • Support Layer - Individually Wrapped Coils
  • Base Layer - Wool Batting.

The Kiwi mattress is a safe, healthy and affordable hybrid latex option, with a 2 layer construction:

  • GOTS-Certified Organic Cotton quilted cover
  • 1" GOTS-Certified Organic wool batting
  • 2" GOLS-Certified Dunlop latex (Density: 65, ILD: 22-24)
  • 8" Zoned Pocketed Coil Spring Designed & Manufactured by My Green Mattress, Inc.
For a small additional cost a two-sided (flippable) mattress is available which has the latex and wool layers on both sides.

Comfort Info

Our materials come from nature - whether it be wool sustainably sheared from New Zealand sheep or latex tapped from trees. These premium materials are comfortable on your body and conscience.

The GOTS-certified organic wool batting is sourced from sheep that are allowed to graze freely in organic pastures. The wool acts as the only flame retardant, and is hypoallergenic, temperature regulating, and 100% biodegradable.

Support Info

We spent countless hours finding the right density of latex, quantity of wool, and type of steel springs to provide unprecedented comfort and pressure relief.
Each mattress features a reinforced perimeter for best in class edge support. The coils that run along the outside of your mattress are actually firmer, so no more feeling of falling off the bed when lying down or sitting on the edge.

Tighter coils along the edges of the mattress provide a firmer seating edge. With proper support across the entire mattress you can sleep from edge to edge and top to bottom. Steel springs will last up to 4 times longer than a foam support edge.

Comfort Specs

100% all natural & organic Birch Wool provides unparalleled comfort and temperature regulation. Birch Wool is designed to retain shape with a natural elasticity of each fiber.
Talalay latex is up to 7 times more breathable than other types of latex. Natural latex is also hypoallergenic and anti-microbial.

The breathable and hypoallergenic latex provides a naturally cool sleep that is dust-mite, mold, and mildew resistant.

Support Specs

Natural Talalay latex provides response to cushion your pressure points while giving support. Our latex is carefully managed to ensure consistency.
Hundreds of individual steel coils help to cradle your body and provide support, while also limiting motion transfer. Additionally, the reinforced perimeter coils provide best in class edge support.

Individual 13 3/4 gauge coils react to body shape and weight to keep pressure off your bones and joints. Each fabric-encased coil moves independently to allow deep sleep even when your partner
Latex is supportive and alleviates pressure points that can cause stiffness, pain, tossing and turning.

Fabric Specs

The Birch Mattress has a cover that is made using natural, organic cotton. It is designed to be highly breathable with a subtle stretch and soft touch.

Wrapped in 100% GOTS-certified organic cotton fabric. This soft, durable cotton is a healthy alternative to synthetic fabrics and is free from polyester fibers and pesticides.

Manufactured in
United StatesUnited States

Suitability

Side Sleepers
Icon check markIcon check mark
Back Sleepers
Icon check markIcon check mark

Size & Weight

Twin
Icon check markIcon check mark
Twin Dimensions
75 x 39 x 11 "75 x 39 x 10 "
Twin Weight (lb)
57
Twin XL
Icon check markIcon check mark
Twin XL Dimensions
80 x 39 x 11 "79 x 39 x 10 "
Twin XL Weight (lb)
62
Full
Icon check markIcon check mark
Full Dimensions
75 x 54 x 11 "75 x 54 x 10 "
Full Weight (lb)
75
Queen
Icon check markIcon check mark
Queen Dimensions
80 x 60 x 11 "79 x 60 x 10 "
Queen Weight (lb)
85
King
Icon check markIcon check mark
King Dimensions
80 x 76 x 11 "79 x 75 x 10 "
King Weight (lb)
115
Cal King
Icon check markIcon check mark
Cal King Dimensions
84 x 72 x 11 "83 x 72 x 10 "
Cal King Weight (lb)
120

Certifications & Sustainability

Certifications
OEKO-TEX®
Icon times
OEKO-TEX®
Global Organic Textile Standard (GOTS)
Global Organic Textile Standard (GOTS)
Global Organic Textile Standard (GOTS)
Global Organic Latex Standard (GOLS)
Icon times
Global Organic Latex Standard (GOLS)
Eco-INSTITUT
Eco-INSTITUT
Icon times
GREENGUARD Gold
GREENGUARD Gold
Icon times
Other Certification Info

Delivery

Delivery Cost
FREEFREE
Delivery Info

Your Birch Mattress is gently compressed, rolled, and put in a box for easy shipping! We ship via FedEx Ground direct from the manufacturer to your door. Delivered for free typically in 4 to 8 business days.

After we receive your order, we typically begin building your mattress the next day. We offer free shipping via FedEx to the contiguous United States. Our mattresses are made-to-order one at a time in our family's factory. We then compress, roll and box each mattress and ship via FedEx to your door in two weeks or less.

Prices
Latest Promotions
MARCH MADNESS SALE! 20% OFF sitewide & 2 FREE Eco-Rest Pillows with mattress purchase. USE CODE: MADNESS20
See offer
Go Green Sale, save 10% on mattresses (excluding Pure Eco) and accessories. Discount automatically applied. No code needed.
See offer