# U1 Bed Seems Warped **URL:** \ **Category:** U1 Troubleshooting guides\ **Created:** [April 5, 2026, 4:38am UTC](https://forum.snapmaker.com/t/u1-bed-seems-warped/41669 "2026-04-05T04:38:45Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![CrazyIvan](https://avatars.discourse-cdn.com/v4/letter/c/7bcc69/32.png) [@CrazyIvan](https://forum.snapmaker.com/u/CrazyIvan)\ **Post date:** [April 7, 2026, 6:09pm UTC](https://forum.snapmaker.com/t/u1-bed-seems-warped/41669/4 "2026-04-07T18:09:05Z")
> [@What is the usual/expected bed mesh quality on U1?](https://forum.snapmaker.com/t/what-is-the-usual-expected-bed-mesh-quality-on-u1/41458): > > Hello, Driven by a bit of OCD, I tried to see how well I can level the bed. I went through both manual leveling first and having everything in the green zone, and then rand a couple of automatic bed leveling procedures. I even tried the same on both side of the PEI sheet. I then tried sitting the PEI sheet either firmly against the two pins at the back of the bed, or other softer approaches. Every single time I get this result, where there is a sudden dip in the top left corner (let’s call tha… --- _[View the full topic](https://forum.snapmaker.com/t/u1-bed-seems-warped/41669)._