Intelligent chair with good safety and stability

The utility model discloses an intelligent chair with good safety and stability in the technical field of chairs, a sliding groove is fixedly formed in the surface of a supporting plate, a first fixing block is fixedly mounted in the sliding groove, one side of the first fixing block is rotatably connected with a second hydraulic rod, a fixing plate is fixedly mounted on one side of the second fixing block, and the second hydraulic rod is rotatably connected with a second hydraulic rod; a fixing rod is slidably inserted into one side of the groove in a penetrating mode, the surface of the fixing rod is sleeved with a spring, one end of the spring is fixedly connected with one end of the fixing rod, the other end of the spring is fixedly connected with the inner side wall of the groove, a limiting block is fixedly installed on the surface of the fixing rod, and one end of the fixing rod is fixedly connected with a clamping plate. When a user has a rest and plays a mobile phone on the seat, the mobile phone can