How Do Sleep Trials Actually Work?

"Risk-free" returns usually have a few hidden rules. Here is how to avoid getting stuck with a mattress you hate.

Standard vs. "Gotcha" Policies

Period	Process	The "Catch"	Who Does This?
100 Nights	Standard industry minimum.	Mandatory 30-day "Break-In" period.	Casper, Purple, Leesa
365 Nights	Full year trial.	Return shipping costs ($99) sometimes apply.	Nectar, DreamCloud, WinkBed
Amazon Returns	30 to 100 days.	Impossible to repackage. Pickup often refused.	Zinus, Signature Sleep

The 30-Day "Break-In" Rule

Most brands will not let you return the bed until you have owned it for at least 30 days. (See the Break-In Science).

Why? Your body needs to adjust to a new posture, and the foam needs to fully expand. The first week is usually the most uncomfortable.

How Returns Work

You assume you have to put it back in the box. You do not. Once expanded, it never fits back in.

Pickup: Brands send a junk removal service (like 1-800-GOT-JUNK) to take it away.
Donation: You donate it to a local charity (Salvation Army) and email the receipt for a refund.

Frequently Asked Questions

What is the mandatory 30-day break-in period for mattress trials?

Most mattress brands require you to keep the mattress for at least 30 days before initiating a return. This is because your body needs time to adjust to new support, and the foam materials need time to fully expand and soften to their intended feel.

How do I return a mattress that came in a box?

Since it is impossible to fit an expanded mattress back into its original box, brands typically handle returns by sending a local junk removal service for pickup or asking you to donate the mattress to a local charity and provide a receipt for your refund.

Are mattress sleep trials really free?

While the trial itself is free, some brands charge a flat "return shipping" or "restocking" fee (often around $99) to cover the cost of pickup and disposal/donation.

Sources

Updated 2025-01-24