MattressMathMattress Trial and Return Costs: What a 100-Night Trial Really Means
A sleep trial is insurance, and like any insurance it has conditions: a minimum number of nights, a deadline, sometimes a fee. Read them before you pick the cheapest listing.
Typical trial and return terms by where you buy
Terms vary by seller and change often. The ranges below are typical published terms for budget mattresses in the US; use them to know which questions to ask, not as a promise from any store.
| Where you buy | Trial length | Minimum nights | Typical return cost |
|---|---|---|---|
| Direct-to-consumer boxed brand | 100–365 nights | 14–30 | Often free; some charge $50–100 pickup |
| Marketplace listing (third-party seller) | 30 days, sometimes none once opened | None stated | Return shipping, which may be impossible once expanded |
| Big-box store, boxed model | 30–90 days | Varies | Often free if unopened; opened may be refused |
| Mattress store, showroom model | 30–120 nights | Around 30 | Exchange often free; refund may carry a 10–15% restocking fee plus pickup |
| Warehouse club | Generous return policy | None stated | Usually free; you transport it back |
| Clearance, floor model, outlet | Often none | — | Final sale |
The expected cost of a return
A trial is worth what it saves you times the chance you'll use it. Roughly one in ten online mattress buyers is often quoted as returning; your own chance is higher if you have never slept on this type, share the bed, or have pain. Put that chance next to the fee:
- Free returns: expected cost $0 whatever the chance.
- $99 pickup fee and a 15% chance: 0.15 × $99 ≈ $15.
- 15% restocking on a $700 store mattress, plus $79 pickup, 20% chance: 0.20 × ($105 + $79) ≈ $37.
- No returns at all on a $300 mattress, 15% chance you'd hate it: 0.15 × $300 = $45, plus the cost of sleeping on it.
So a $300 final-sale mattress is effectively a $345 mattress next to one with free returns. The calculator includes this line: enter your chance, the fee and any restocking percentage.
Read the trial page for these five lines
- Minimum nights. Many trials don't let you start a return before 14–30 nights, because your body needs time to adjust. Put the date in your calendar.
- Deadline. Count from delivery, not from order. A 100-night trial ends roughly three months after it arrives.
- Condition. Stains usually void a return. A protector from the first night is the cheapest insurance you'll buy.
- Method. Pickup by a charity or hauler, drop-off, or shipping. If it says "ship back in original packaging", you can't: a foam mattress can't be re-compressed at home.
- Refund form. Full refund, store credit, or exchange only. Some trials allow one exchange and no refund.
Warranty is not the trial
Warranties on cheap mattresses are often 10 years, which sounds long next to a six-year life. They cover defects, usually body impressions deeper than about 1–1.5 inches measured with no one on the bed, broken coils, or split seams. They don't cover the mattress feeling softer than it did, and many are prorated after the first years, meaning you pay part of the replacement. To make a claim you'll typically need the receipt, photos with a straight edge and a ruler across the dip, the law label intact and proof of a suitable base. Keep all four from day one; the bed frame guide explains which bases warranties accept.
A return that goes smoothly
- Sleep on it nightly for the minimum period, including a week without a topper.
- Before the deadline, contact the seller in writing and keep the case number.
- Strip the bed, photograph all sides and the law label, and keep the protector on until pickup.
- Confirm the refund amount and date by email, then check that it arrives.
Shopping somewhere without a trial? Read the red-flag list first and compare box and store terms side by side.
FAQ
Can I return a mattress bought in a box?
Usually, within the trial and after the minimum nights. You don't re-box it: the seller arranges a pickup for donation or recycling. Some charge $50–100 for that pickup; marketplace sellers may require you to ship it back at your cost, which can be impossible once it has expanded.
Does a warranty cover a mattress that feels too soft?
No. Warranties cover defects such as sagging deeper than a stated depth, often 1–1.5 inches, or split seams. Comfort is what the trial is for, which is why the trial matters more on a cheap bed.
What voids a mattress return?
Common reasons: stains (use a protector from night one), returning before the minimum nights or after the deadline, a missing law label, or buying it as clearance or a floor model.