Amazon.com: Bits and Pieces - 1500 Piece Size Porta-Puzzle Jigsaw Caddy - Puzzle Accessories - Puzzle Table - 24½" X 35½" : Toys & Games
Jumbo, Puzzle Mates, Portapuzzle - Standard 1,500 Piece, Jigsaw Puzzle Board and Storage Solution in One, Lightweight and Portable, Stores Puzzles from 500 to 1,500 Pieces : Toys & Games - Amazon.com
Amazon.com: Portapuzzle Standard Puzzleboard 1000 by Jumbo : Toys & Games
Compare prices for Puzzle Mates across all Amazon European stores
Porta Puzzle Jumbo - Standard up to 1500 pieces. (It was gifted to me a couple of days ago, my review will be in the comments ) : r/Jigsawpuzzles