KTI creepers and mechanic's seats feature rugged, durable construction for a lifetime of use. The ergonomic design boasts fully padded cushions for added comfort. KTI creepers are available in three models for variety of uses. All models feature steel epoxy frame with four cross rails for support. Six oil-resistant rubber casters are standard on every creeper. KTI mechanic's seats are available in two styles: an adjustable model with pneumatic lift and a non-adjustable model. Both models feature a fully padded seat, oil-resistant casters and a storage tray.