Benefits Dimensions In-the-box Top-entry, front-entry or dual-entry configurations Seamless base prevents leaks Perfect for side pee-ers! Reduces litter tracking Reusable liners last up to 3 months Hanging litter scoop Largest top-entry litter box 21 L x 16.3 W x 17 H inches Length x Width x Height 21.0 x 16.5 x 17.0 in (53.3 x 42.0 x 43.2 cm) Top-entry width10.25 in (26.0cm) Front-entry width x height8.3 in x 9.8 (21.0 x 25 cm) Front-entry height from floor6.25 in (15.9 cm) Weight9.0 lbs (4.0 kg) Lid capacity30lbs (13.6kg) Seamless base with removable lid frame Liner support hooks Hanging litter scoop Swiveling 3-position lid Type C Liner, Type D Liner Walk-off platform Top entrance cover Front entrance cover Odor filter holder + Odor filters (2-Pack) Package converts to interactive cat toy Ping pong ball