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How Long Is Birch Mattress Warranty?

Derek Hales

Published

The Birch mattress comes with a 25-year limited warranty. There’s a bit of fine print regarding how to cash out on this warranty so be sure to read below before making a claim.

First, the warranty only applies to the original purchaser, no resale or secondhand owner.

Birch Materials

The first 10 years of the warranty offer full coverage replacement in the event of manufacturing defects.

Years 11-25 have a limited prorated warranty. If defects occur during this time period, Birch will replace the mattress on a prorated schedule. You will also have to pay for any shipping charges for this replacement.

Here is how the prorated calendar works over the life of the warranty.

Year of WarrantyReplacement Cost to Buyer
11th 50%
12th 55%
13th60%
14th 65%
15th70%
16th75%
17th 80%
18th85%
19th90%
20th95%
21st95%
22nd95%
23rd95%
24th95%
25th95%

As you can see, past the first 10 years, any replacement (regardless of defect or otherwise) may still incur a hefty charge from Birch. This is especially true for the last 5 years of the warranty where the buyer would have to foot 95% of the cost to replace.

About Derek Hales

Derek Hales

Derek Hales is the Founder and Editor-in-Chief of NapLab. His insights and work has been featured on ABC's Tamron Hall Show, Freakonomics, CBS News, ESPN, Reader's Digest, Homes & Gardens, New York Post, CNET, & More. Derek has personally tested 440+ mattresses and began testing mattresses in 2014.

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