Coir Bunkie Board
Coir Bunkie Board

Coir Bunkie Board

Sale price$285.00
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Create a supportive, breathable foundation for your mattress with our Coir Bunkie Board. Made from a 1" layer of firm natural coconut coir, it sits directly over your existing bed frame or slats to create a more consistent support surface while maintaining airflow underneath the mattress. It's an easy way to improve widely spaced slats and is particularly well suited to heavy, flexible latex mattresses. Coir will be back in stock the first week of November

Everyday Low Pricing

All prices include shipping

Size: Twin
Mattress Sizes
Size  Inches Centimeters
Twin 38" x 75" 97 cm x 191 cm
Twin XL 38" x 80" 97 cm x 203 cm
Double  54" x 75" 137 cm x 191 cm
Queen 60" x 80" 152 cm x 203 cm
King 76" x 80" 193 cm x 203 cm

Due to the inexact nature of latex rubber, all sizing is +/- 2" or 5 cm. 

Size
Bedding ships 1-7 business days from the time of order.

Supportive. Breathable. Simple.

Supportive

Bridge the gaps. Coir creates a firm, continuous layer over your existing slats, helping prevent the mattress from pushing or sagging into wider spaces between them.

Breathable

Airflow from underneath. The open structure of coconut fibre allows air to circulate beneath the mattress, making coir a better choice than placing your mattress directly on a solid, non-breathable surface.

Low Profile

Support without the height. At only 1" thick, the Coir Bunkie Board improves the support surface without significantly increasing the overall height of your bed.

A close-up of a natural brown coir fiber mat or rug with a thick, fibrous textured edge, resting on a light wood floor in a bright room with a white brick wall and potted plants in the background.

Natural Coconut Coir

Firm Plant-Based Support

Coir is made from durable fibres found in coconut husks. Compressed into a dense layer, these fibres create a firm support surface while retaining an open structure that allows air to move through.

Its combination of firmness and breathability makes coir particularly useful underneath mattresses.

A close-up of a natural brown coir fiber mat or rug with a thick, fibrous textured edge, resting on a light wood floor in a bright room with a white brick wall and potted plants in the background.

1" Profile

A Simple Foundation Upgrade

The 1" construction adds very little height to your sleep system. Place it directly over your existing slats to create a more consistent surface underneath the mattress.

There's no bulky box spring or conventional foundation required. All Double, Queen and King pieces are split (2pc)

A close-up of a natural brown coir fiber mat or rug with a thick, fibrous textured edge, resting on a light wood floor in a bright room with a white brick wall and potted plants in the background.

Open Fibre Construction

Naturally Breathable

Unlike a solid sheet of plywood, coir contains open spaces throughout its fibre structure. This allows air to continue circulating underneath the mattress while providing the additional support needed between bed slats.

Natural Coconut Coir

Firm Plant-Based Support

Coir is made from durable fibres found in coconut husks. Compressed into a dense layer, these fibres create a firm support surface while retaining an open structure that allows air to move through.

Its combination of firmness and breathability makes coir particularly useful underneath mattresses.

1" Profile

A Simple Foundation Upgrade

The 1" construction adds very little height to your sleep system. Place it directly over your existing slats to create a more consistent surface underneath the mattress.

There's no bulky box spring or conventional foundation required. All Double, Queen and King pieces are split (2pc)

Open Fibre Construction

Naturally Breathable

Unlike a solid sheet of plywood, coir contains open spaces throughout its fibre structure. This allows air to continue circulating underneath the mattress while providing the additional support needed between bed slats.

A close-up of a natural brown coir fiber mat or rug with a thick, fibrous textured edge, resting on a light wood floor in a bright room with a white brick wall and potted plants in the background.A close-up of a natural brown coir fiber mat or rug with a thick, fibrous textured edge, resting on a light wood floor in a bright room with a white brick wall and potted plants in the background.A close-up of a natural brown coir fiber mat or rug with a thick, fibrous textured edge, resting on a light wood floor in a bright room with a white brick wall and potted plants in the background.

Upgrade Your Existing Bed Frame

Better Support Without a New Bed.

A supportive slatted foundation is particularly important for a latex mattress. Slats should be spaced no more than 3" apart, and the width of each slat should be within ½" of the space between them.

If your existing bed frame doesn't meet those requirements, adding a Coir Bunkie Board can bring nearly any otherwise suitable frame up to our mattress support standard without replacing the entire bed.

This also makes it a practical solution for platform beds, older frames and other foundations with slats that are spaced too far apart.

The Details

Everything you need to know about your mattress, from materials and specifications to layer exchanges, shipping, warranty, and returns.    

FAQ

Have questions about latex mattresses? Explore straightforward answers about materials, construction, firmness, care, and choosing the right mattress for you.

Our customer support is available Monday to Friday: 8am-3pm and from 12pm-2pm on Saturdays.Average answer time: 1 Business Day
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