The Petit AT-90 is a compact 2D back-massage chair designed for smaller spaces and everyday use. Three automatic 15-minute programs — Full, Shoulders and Low Back — combine kneading, pressing and stretching (rolling) techniques, with additional combination modes blending kneading or pressing with stretching.

The massage mechanism adapts to the curvature of the back, and after an automatic program finishes, the included remote lets users select a specific technique and direct the mechanism to a targeted spot for a more focused session, with adjustable massage width. A cut-out "window" behind the headrest allows a more intense neck and shoulder massage, and the backrest reclines up to 132 degrees. When switched off, the massage mechanism retracts beneath a cushion, and the chair remains comfortable to sit in without the massage running. A pause function is included, along with a comfortable fixed headrest.

This is Pro-Wellness's entry-level chair — no heating, calf or foot massage is included, and it uses a simple remote-control interface rather than a touchscreen. Automatic programs: 3. Massage zones: back only, from neck to buttocks.