Patent ID: 8596651

Claim:
A collapsible mobile chair comprising: a seat having a seat pan and a seatback; a base having first and second side sections that extend past respective sides of the seat pan; four caster wheels, with first and second caster wheels mounted to the first side section of the base and third and fourth caster wheels mounted to the second side section of the base; and four extended, foldable legs, with each leg: connected foldably at a first end to a front and back edge of said base; connected foldably at a second end to the seat pan; and foldable at a respective center knee joint such that the first and second ends meet, wherein the center knee joints of front legs fold towards each other and the center knee joints of rear legs fold towards each other thereby collapsing the chair, wherein the first and second side sections extend further forward than a front edge of the seat pan and a tapered base section and extend further backward than a rear edge of the seat pan and the four caster wheels are mounted accordingly.