
Serta
The Serta ST840017 is a raised queen air mattress featuring NeverFlat™ electric pump technology that inflates in under 4 minutes and maintains firmness all night. It includes 35 coils, a flocked water‑resistant top, sure‑grip bottom, and comes with a repair kit and compact carry bag, supporting up to 500 lb.
Pros
Current
$159.95
Average
$158.62
Lowest
$139.95
Highest
$169.95
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers commend the Serta ST840017 for its rapid, silent inflation and the NeverFlat pump’s ability to keep the mattress firm all night, while also praising the raised 18‑inch profile and coil‑supported stability. They note the durable, water‑resistant construction makes it suitable for indoor and outdoor use, but they caution about its heavier weight, limited size options, and the potential for deep indentations without a topper.
What Users Say
Consumers who have encountered the mattress highlight the quick, quiet setup and the stability provided by the coils and anti‑slip bottom. The included repair kit and compact storage bag are also appreciated. However, the lack of extensive user reviews and concerns about weight and indentations are recurring themes, indicating mixed but generally positive sentiment among the limited feedback available.
Common Complaints
Deep indentations without a topper, the mattress’s relatively heavy 20 lb weight, limited twin/queen size options, and a higher price compared to basic air mattresses are the most frequently mentioned issues.
How It Compares
vs. SoundAsleep Dream Series (raised queen air mattress)
Advantages
Disadvantages
Choose the Serta ST840017 if you need automatic firmness, coil support, and outdoor durability; choose the SoundAsleep Dream Series for a lighter, cheaper option with more size choices.