Black with Multi-colored Squares - iWedge iPad Pillow Cushion Stand. $35.00, via Etsy. iPad pillow - image source via Google Search. (Cushion / rest / stand for Tablets / Kindles etc.) *** I bet you could easily DIY / sew one yourself :) ***
There are 2 style for you to choose, and It suits for device size range from Inch. You can use it under bed or desk. Product Feature: Tablet Phone Dual-use Lazy Bracket Patented design, super holding handle Universal Pull Clip
The Rolling iPad Stand - places a tablet at the optimal position while lying in bed, reclining in a chair, or sitting on a sofa. The height-adjustable, articulating swing arm lets you place your device at the ideal eye level, distance, and angle (even upside down) while you lie supine, recline, or sit upright.