Marsail MS01-1 Split King Adjustable Bed Base with Massage, 4 Ports USB A&C Adjustable Bed Frame with Under-Bed Nightlight, 3 Minutes Assembly, Wireless Control Adjustable Bed with 4 Height Options

I got this to put on our king-size bed. It is so comfy! It did have a smell to it when I opened it, which the packaging warned about, that went away after several days. The only problem I have is that now our bed is almost too high for me to get into. But that's because I'm so short!

I added this to my hospital bed and it has made an otherwise hard hospital bed mattress so much more comfortable. My mattress is extremely firm and this makes it just soft enough. Definitely won’t sleep without it again.

Wish it was the size I ordered. That all I have issues with and the price is bs.

After researching adjustable beds at local mattress retailers, I took a chance on the Marsail MS01 Split King Adjustable Bed Base and discovered exceptional value at less than half the price of comparable in-store models with identical features. The "3-minute fast assembly" claim actually delivered—components arrived pre-assembled, requiring just a few logical connections without specialized tools. The process took under 5 minutes per base with surprisingly clear instructions and helpful diagrams. The wireless remotes paired instantly with their respective bases, allowing independent adjustments without disturbing my partner. The preset positions (Zero Gravity, TV, and Anti-Snore) are thoughtfully calibrated—Zero Gravity has dramatically improved my lower back pain, while the Anti-Snore setting has noticeably reduced my partner's complaints about my nighttime breathing. Four USB ports (two USB-A, two USB-C) on each side eliminate bedside charging clutter, while the under-bed nightlight proves surprisingly useful for midnight navigation. The four height options (ranging from 8" to 15") accommodate different storage needs and were simple to adjust. Motor operation is impressively quiet—just a low, smooth hum rather than mechanical grinding. After a few weeks of daily use, the frame shows no signs of squeaking, sagging, or mechanical issues despite regular adjustments. Following the previous reviewer's advice, I purchased the extended warranty through Amazon checkout. While I've encountered zero issues that would warrant a claim, this seems prudent for a mechanical item with moving parts. My only minor criticism: the massage feature is more gentle vibration than true massage. However, considering the significant price advantage over retail models, this seems a reasonable compromise. For anyone with sleep issues, back pain, or simply wanting customizable comfort, the Marsail MS01 delivers premium functionality at a remarkable price point. It's transformed our sleep quality while saving us thousands compared to mattress store alternatives.

At this price this is a great buy for a full size mattress that is almost as large as a queen size mattress with being only a full! However, the 2 inches depth we ordered it in becomes nonexistent when you press on it and it gets very easily flattened under your weight. Still, the 5th grader on the picture likes it and says it's comfy!