Amazon.com: Homemaid Living Bamboo Bathtub Tray - Expandable Bathroom Bathtub Table Tray with Reading Rack or Tablet Holder - Bath Tray with Wine Glass Holder, Bathroom Caddy, Fits All Bathtubs (Natural Bamboo) :
Amazon.com: VaeFae Teak Bathtub Tray, Expandable Wooden Bath Tray for Tub with Wine and Book Holder, Solid Bathroom Caddy with Free Teak Body Brush : Home & Kitchen
Amazon.com: Bamboo Bathtub Tray Bath Tub Caddy with Expandable Handles Wine Glass Phone Holder Book Stand for Bathroom Luxury Spa Wooden Bath Table Board for Reading Laptop Over The Clawfoot tub :
Amazon.com: Hossejoy Bathtub Caddy Tray& Laptop Desk with Foldable Legs, 2 in 1 Wisdom Design – Luxurious Bathtub Caddy with Extending Sides, Tablet Holder, Reading Rack,Cellphone Tray and Wine Glass Holder :
Our Favorite Bath Trays and Accessories | Reviews by Wirecutter