Reddit mentions of CouchCoaster – The Ultimate Anti-Spill Cup Holder Drink Coaster for Your Sofa (Rosso Red)

or

ONE-SIZE-FITS-ALL DRINKS: CouchCoaster - The ultimate drink holder for your sofa, is a one-size-fits-all drink coaster to securely hold all your favourite drinks - hot or cold - on your sofa, couch, armchair or recliner (fabric or leather).WHY COUCHCOASTER: Prevent knocks, spills and stains; Keep your drink within easy reach; Ideal alternative to coffee tables (no side table, tray or caddy required); Store phones, remotes and more; Suitable for the whole family. A must have As Seen on TV accessory!HOW IT WORKS: CouchCoaster wraps over the arm of your sofa (armrest must be at least 5.5” / 14cm wide with gently sloping sides) or lie CouchCoaster flat, tuck it between seat cushions / pillows or drape it over the back rest.UNIQUE DESIGN: CouchCoaster’s patented design is made of a flexible, weighted, BPA-free silicone body with tacky base, and provides optimum support and integrity for your drink in an adjustable holder. A sleek substitute for any bulky side table, tray, caddy or organizer.PRODUCT FEATURES: CouchCoaster’s ergonomic form caters for mugs and tumblers up to 3.5” 90mm / wide (incorporating a clever slot for cup handles), while the adapter supplied creates a snug fit for bottles and cans up to 2.75” / 70mm wide.