Mattress trial periods are one of the best things to happen to mattress shopping. Instead of making a decision based on 10 minutes in a showroom, you get to sleep on the mattress in your own home, with your own bedding, for weeks or months before committing. Most online mattress brands offer trials of 90-365 nights, and many traditional retailers have adopted similar policies. But trial periods come with fine print that can catch you off guard if you don’t read carefully.
This guide explains how mattress trials work, what to watch out for, and how to use your trial period effectively to make the right decision.
How Mattress Trial Periods Work
A mattress trial period gives you a set number of nights to sleep on the mattress at home. If you decide the mattress isn’t right for you during the trial, you can return it for a refund. The basic process:
- Purchase the mattress (online or in-store)
- Sleep on it for the trial period (typically 90-365 nights)
- If you love it, keep it — no action needed
- If you don’t love it, contact the company to initiate a return
- The company arranges pickup or provides return instructions
- You receive a refund (full or partial, depending on the policy)
The specifics vary significantly between brands, which is why reading the fine print matters.
Trial Period Lengths by Brand Type
Online/Bed-in-a-Box Brands (90-365 Nights)
Online mattress brands pioneered generous trial periods as a way to overcome the “I can’t try it before I buy it” objection. Common trial lengths:
- 365 nights: Nectar, DreamCloud, Awara
- 120 nights: Helix, Layla, Brooklyn Bedding
- 100 nights: Casper, Leesa, Tuft & Needle, Purple
- 90 nights: Tempur-Pedic, Saatva
Traditional Retailers (30-120 Nights)
Brick-and-mortar retailers have adopted trial periods but they’re typically shorter and may come with more restrictions. Mattress Firm, for example, offers a 120-night trial on most mattresses but charges a restocking fee on some returns. Always ask about the trial policy before purchasing in-store.
What to Look For in a Trial Policy
Mandatory Break-In Period
Many brands require you to sleep on the mattress for a minimum number of nights (typically 21-30) before you can initiate a return. This is reasonable — new mattresses need 2-4 weeks to break in, and your body needs time to adjust. A mattress that feels too firm on night one may feel perfect by night 21. However, this also means you can’t return the mattress immediately if you hate it — you’re committed to at least 3-4 weeks.
Return Shipping and Pickup
Most online brands offer free pickup — they send a courier or charity partner to collect the mattress from your home at no cost. Some brands require you to arrange your own donation to a local charity and provide proof of donation. A few brands charge a return shipping fee ($50-$100). Check whether the return is truly free or if there are hidden costs.
Refund Type
Most brands offer a full refund to your original payment method. Some brands deduct a restocking fee ($50-$100) or return shipping fee from the refund. A few brands offer store credit instead of a cash refund, which limits your options if you want to try a different brand. Always confirm that the refund is a full cash refund before purchasing.
Condition Requirements
Some trial policies require the mattress to be in “good condition” for return — no stains, no damage, no excessive wear. This is why a mattress protector is essential from day one. A stain on the mattress can void your trial return rights. Some brands are more lenient than others, but don’t risk it — use a protector.
One Trial Per Customer
Most brands limit you to one trial per household or per customer. You can’t buy the same mattress, return it, and buy it again to get another trial period. Some brands also limit exchanges — you may be able to exchange for a different model once, but not multiple times.
How to Make the Most of Your Trial Period
Week 1: Set Up Properly
- Put a mattress protector on immediately (protects your return eligibility)
- Allow the mattress to fully expand (24-72 hours for bed-in-a-box)
- Let it air out if there’s off-gassing smell (24-48 hours with ventilation)
- Use your normal bedding — don’t change pillows, sheets, or room temperature simultaneously, or you won’t know what’s affecting your sleep
Weeks 2-4: Break-In Period
- Sleep on the mattress every night — don’t alternate with your old mattress
- Expect some adjustment discomfort — mild stiffness or unfamiliarity is normal
- Note how you feel each morning — is the discomfort improving, stable, or worsening?
- Try different sleeping positions to see how the mattress performs in each
Weeks 4-8: Evaluation Period
- By now the mattress should be broken in and your body should be adjusted
- Evaluate honestly: are you sleeping better, worse, or the same as before?
- Pay attention to morning pain, sleep quality, and how rested you feel
- If you’re sleeping well, you’ve found your mattress
- If you’re still uncomfortable with no improvement trend, consider returning
Keep a Sleep Journal
A simple nightly log helps you track your experience objectively rather than relying on memory. Note:
- How long it took to fall asleep
- How many times you woke up
- Morning pain or stiffness (location and severity, 1-10 scale)
- Overall sleep quality (1-10 scale)
- Any notes about comfort, temperature, or other observations
After 30 days, review your journal. If the trend is improving, keep the mattress. If it’s flat or declining, consider a return.
Common Trial Period Mistakes
1. Returning Too Early
The most common mistake is returning a mattress during the break-in period before it’s had a chance to soften and before your body has adjusted. A mattress that feels too firm on night 3 may feel perfect by night 21. Unless the mattress is causing significant pain, give it at least 30 nights before deciding.
2. Not Using a Mattress Protector
A stain on the mattress can void your return eligibility. Put a waterproof mattress protector on the mattress before you sleep on it for the first time. This protects both the mattress and your ability to return it.
3. Changing Too Many Variables
If you get a new mattress, new pillows, new sheets, and change your bedroom temperature all at once, you won’t know which change is affecting your sleep. Change one variable at a time. Start with just the mattress and your existing bedding.
4. Not Reading the Fine Print
Trial policies vary significantly between brands. Some charge return fees, some require a minimum trial period, some offer store credit instead of cash refunds, and some have condition requirements. Read the full return policy before purchasing — not after you decide to return.
5. Forgetting the Deadline
Trial periods have firm end dates. If your trial is 100 nights and you initiate a return on night 101, you may be out of luck. Set a calendar reminder for 2 weeks before your trial expires to make your final decision.
What Happens to Returned Mattresses?
Most returned mattresses are donated to local charities, homeless shelters, or recycling facilities. Mattress companies generally don’t resell returned mattresses due to hygiene concerns and logistics. Some companies partner with specific charities for pickup, while others ask you to arrange a donation yourself. A few companies recycle the materials (foam, fabric, steel from coils) rather than donating the whole mattress.
Trial Periods vs. Warranties
A trial period and a warranty are different things:
- Trial period: A window to test the mattress and return it if you don’t like it, for any reason. Covers comfort preference, firmness, feel — subjective factors.
- Warranty: Protection against manufacturing defects and premature wear (excessive sagging, broken components) for the life of the mattress. Covers objective defects, not comfort preferences.
After your trial period expires, you can no longer return the mattress because you don’t like it. You can only make a warranty claim if the mattress develops a covered defect. This is why the trial period is so important — it’s your only window to evaluate comfort and make a risk-free decision.
Frequently Asked Questions
Can I try multiple mattresses during their trial periods?
Yes — this is a legitimate strategy. Order one mattress, sleep on it for 30-60 nights, and if it’s not right, return it and order a different one. Each brand’s trial period is independent. The downside is the time and hassle of returns and deliveries, but it’s the most thorough way to find your ideal mattress.
Do I have to pay for return shipping?
Most online brands offer free returns — they arrange pickup at no cost. Some brands charge a return fee ($50-$100). Check the specific brand’s return policy before purchasing. “Free trial” should mean free returns, but not all brands define it that way.
What if I stain the mattress during the trial?
A stain may void your return eligibility depending on the brand’s policy. This is why a waterproof mattress protector is essential from night one. If you do stain the mattress, contact the company — some brands are lenient about minor stains, especially if you’ve been using a protector that failed.
Is a longer trial period always better?
Not necessarily. A 100-night trial is more than enough time to evaluate a mattress (most people know within 30-60 nights). A 365-night trial provides extra peace of mind but you’re unlikely to need the full year. The quality of the trial (free returns, full refund, no restocking fees) matters more than the length.
The Bottom Line
Mattress trial periods are a powerful tool for finding the right mattress — use them wisely. Put a protector on immediately, give the mattress at least 30 nights to break in, keep a sleep journal to track your experience, and read the return policy before you buy. A trial period eliminates the risk of mattress shopping — you’re not committing to a decade-long purchase based on a showroom test. Take advantage of it, be patient during the break-in period, and trust your body’s feedback. Your body will thank you for taking the time to find the right mattress.