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Mat-Tech Posture Board 1.5″ Box spring

Queen Price: $330.00

$280.50Save $49.50
Size

Available

SKU : MT-MT CHA1.5 S Q

Made for your everyday

Reinforces your bed foundation

The Mat-Tech Posture Board 1.5″ Box spring is designed to create a stable, continuous surface under your mattress. Acting as a support panel, it compensates for weak or uneven bases and helps maintain your mattress’s performance over time.

Perfect for widely spaced slats

When a bed base has slats that are too far apart, the mattress can sag in between, which reduces its effectiveness. The Posture Board 1.5″ Box spring solves this by providing a flat, uniform surface that stabilizes the base and protects the mattress.

Ideal for lowering bed height

A standard box spring can sometimes make your bed too high. At just 1.5 inches thick, the Posture Board 1.5″ Box spring is a slimmer alternative that lowers the overall height of your bed while still providing the necessary support.

Locally made and durable

Proudly made in Quebec, this foundation is built with a spruce wood frame covered in felt and fabric, with up to 17 flat wooden slats inside. Its solid construction ensures reliable, long-lasting support.

A simple, practical solution

Easy to install, the Mat-Tech Posture Board 1.5″ Box spring fits directly under your mattress. It’s a smart, durable option to upgrade or adapt your existing bed base without replacing the entire frame.

Need a little advice?

Our team is here to help you choose.

1 800 915-7721
Specifications & dimensions
Size
Full | Double, Queen, Twin | Single, Twin XL | Single XL, King
Brand
Mat-Tech
Product type
Box Springs
Support Type
Wooden slats + felt platform
Thickness (approx.)
1.5″
Dimensions (approx.)
Twin (38″ × 75″) – 15 slats
Twin XL (38″ × 80″) – 17 slats
Full (54″ × 75″) – 15 slats
Queen (60″ × 80″) – 17 slats
King (76″ × 80″) – 2 × 17 slats
Made in
Nicolet, Quebec
Delivery

Matelas Bonheur provides free delivery almost everywhere in Quebec and Eastern Ontario either with our delivery trucks or via a transport company.*

For more information or if you would like to receive a delivery in another province, please call 1-800-915-7721 (7 days a week, 10 a.m. to 5 p.m.) so that we can evaluate the possible delivery options.

*Additional delivery charges may apply for any delivery to a remote area. If so, a representative will contact you and we will arrange a pick up for you free of charge in one of our stores or you will have the option of canceling your order. Delivery is not available to PO Boxes.

Returns & exchanges

You can rest easy knowing that you have 90 nights to try your mattress in the comfort of your own home from the day your mattress is delivered or picked up in-store.

Click here for more details.

Warranty

This product is covered by the manufacturer's 10 full year warranty.

Get to know your next comfort.

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A slim 1.5-inch profile

The Posture Board has a 1.5-inch thickness. This low-profile format limits the height added beneath the mattress. The base height and mattress thickness add together to create the final bed height. Choosing the right profile helps you create your preferred sleeping setup and a silhouette that works with the other bedroom furniture.

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Wood slats with a felt platform

Wooden slats are covered by a felt and fabric platform. This assembly creates the support surface beneath the mattress. Slats distribute support beneath the mattress while leaving spaces for air to move. This construction combines a structured foundation with a more open underside, helping the sleeping setup stay ventilated during everyday use.

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Plan a comfortable bedroom layout

This Mat-Tech foundation is made in Nicolet, Québec. The bed’s overall dimensions help you plan space around the mattress, bedside tables and walking routes. This lets you choose a format for your mattress while keeping the bedroom comfortable and practical to move through.

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A little help finding your comfort?

We’re here for you.

1 800 915-7721

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