Support trays for a hand and foot

A support tray for resting the extremity of a human limb such as a hand or a foot, said support tray comprising:

• a tray member having an upper surface, a lower surface, and an outer periphery, said tray member being generally rectangular, wherein said tray member comprises plastic;
• a skirt wall being outwardly extended from said lower surface around said outer perimeter of said tray member, wherein said skirt wall extends substantially perpendicular to the plane of said upper surface of said tray member, wherein said skirt wall is formed substantially continuous with said tray member, wherein said skirt wall comprises plastic;
• said upper surface of said tray member having a contoured depression formed therein for resting an extremity of a human limb therein, said contoured depression to generally conform with the contours of the extremity of the having an outer perimeter substantially corresponding to the size of the outer perimeter of the surface of the human limb to be supported on said tray member;
• wherein a portion of said upper surface of said tray member surrounding said depression defines an upper plane;
• wherein the entire area of said upper surface bounded by said outer perimeter of said depression is depressed below the upper plane such that the surface of the extremity of the human limb placed in contact with the upper surface is located below said upper plane for resisting inadvertent movement of the extremity;
• said depression having a plurality of digit recesses arranged to conform with the contours of the extremity of the human limb;
• and
• said tray member having a pair of lateral sides and a pair of longitudinal sides, said lateral sides each having a length of at least about 10 inches, said longitudinal sides each having a length of at least about 12 inches.