The LEGO Movie 2 70842 Emmet's Triple-Decker Couch Mech 2-in-1 Set is a complete set featuring the popular character Emmet from The LEGO Movie. With 312 pieces, this set allows builders to create Emmet's unique triple-decker couch mech, complete with Unikitty, Emmet, and Sweet Mayhem minifigures. This set, released in 2019, is suitable for ages 8 and up, offering a fun and creative building experience for fans of both LEGO and The LEGO Movie. The finished product measures 280mm in height, 398mm in length, and 199mm in width.