Casper is a legitimate, well-established mattress company and not a scam. While their 100-night trial makes them a safe option to try risk-free, prospective buyers should be aware of widespread complaints regarding customer service responsiveness during the return process and reports of premature mattress sagging after several years of use. If you are a side or back sleeper under 200 lbs, it can be a good value, but those who run hot or weigh over 200 lbs may find better long-term durability and cooling with hybrid alternatives.
Video reviews
Pros
- Pioneer in bed-in-a-box model with well-established brand reputation
- 100-night risk-free trial provides adequate time to test for personal comfort
- Strong motion isolation performance for couples
- Zoned support technology provides good ergonomic alignment for many sleepers
Cons
- Significant reports of premature sagging and body impressions after 3-5 years
- Customer service, especially regarding returns and refunds, is frequently criticized as difficult or unresponsive
- Mediocre edge support common to all-foam mattresses
- Warranty claims can be documentation-heavy and slow to process
⚠ Red flags
- Persistent customer reports of difficulty scheduling mattress pickups for returns
- Multiple complaints regarding long delays or lack of communication when seeking refunds
- Reports of mattresses sagging prematurely within the first few years of use
Safety signals
Third-party ratings
Facts
Better options
Why switch: Offers better long-term durability, hybrid construction with coils for better edge support and cooling, and white-glove delivery, making it a better value for heavier sleepers or those who run hot.
Often available at a lower price point and provides a significantly longer trial period (365 nights).
Based on 8 sources
Casper Original Mattress Review (2026) – Nest N ThriveCasper Mattress Review 2026: Zoned Support, Cooling Tech & Value Analysis • MattressProducts.com · MattressProducts.comCasper Review 2026: Legit & Safe? Trust Score 72/100Casper Mattress Review 2026: Ratings From Our Test LabCasper Reviews | Read Customer Service Reviews of casper.comCasper Mattress Reviews: Should You Buy Casper? Engineers Weigh InCasper Review 2026: Fit, Risks, Alternatives | HomepeazCasper The One Mattress Review (2026) | Expert Tested - Sleep JunkieBuyer reports
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