The Rolling Bedside iPad Stand. ($199.95) height-adjustable, articulating swing arm lets you place your device at the ideal eye level, distance, & angle (even upside down) while you lie supine, recline, or sit upright. The swing arm can be raised or lowered from 30"-56" H with sturdy clip locks. Folds out of the way. Secures any iPad, tablet, or e-reader up to 8 1/2" x 11" (even while in its case) via four elastic bands, rotates easily for portrait or landscape. Swivels 360º.
Amazon.com: iPad Pro Tablet Holder Stand, Stouch 360° Rotatable Aluminum Alloy Desktop Holder Tablet Stand for Samsung Galaxy Tab Pro S iPad Pro 9.7" 12.9'' iPad Air Surface Pro 4 and other Tablet: Computers & Accessories
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 :) ***