The mat fit depends on the tabletop shape.
The Deluxe Acrylic Lunar New Year kit lists a 33.5-inch square mat. It fits on a 34-inch square surface with 0.25 inch at each edge, before any reserve. Its diagonal is 47.38 inches, so it does not fit on a 42-inch round surface and has about 0.31 inch of radial reserve on a 48-inch round table.
These comparisons use the listed mat and tabletop dimensions as usable surfaces. A rim or rounded edge can reduce the area.
Deluxe Acrylic Lunar New Year kit.
The listing gives a 33.5-inch square mat, four acrylic racks, and tile dimensions of 0.87 × 0.75 × 1.25 inches, but it does not label the tile axes or give the rack’s usable ledge. The specification block lists 160 tiles: 108 suit tiles, 16 winds, 12 dragons, 8 flowers, 10 jokers, and 6 blanks. The item address on that page says 166 tiles, so read the specification block for the count. The included instruction booklet says 152 of the 160 tiles are used in play, with 8 jokers, and that the other 2 jokers and the 6 blanks are spares. Confirm which tile side runs along the rack, then enter that width and the usable ledge in the rack fit calculator.
See the Sam’s Club product listing and its instruction booklet. A review on the page mentions a crease in one folded mat; that is one owner’s report, not a general product finding.
Premium Acrylic Flora & Fortune bundle.
This listing gives a 33-inch square mat, 160 acrylic tiles, and four magnetic racks. It says the set has extra jokers and blanks, but does not list the tile dimensions or counts for those extras. Measure your tiles and rack, and check the box contents before comparing it with another bundle.
See the Sam’s Club Flora & Fortune listing. Use the tile count checker for the pieces in your box.
Measure before relying on the mat.
The mat calculation checks only whether the tabletop supports its footprint. It says nothing about elbow room or the space needed for four racks. Enter your table and mat measurements in the mat fit calculator, then place the racks at the seats.
Other named set checks: Costco, Hobby Lobby, Target, and Yellow Mountain Imports.