Products › DNTLWorks Assistant Stool: UDW4210 Image 1 of 1 DNTLWorks Assistant Stool: UDW4210 $0.00 Includes body support and foot ring Add To Cart Added! Includes body support and foot ring You Might Also Like DNTLWorks UltraLite, Portable Dental Treatment Chair: UDW4012 DNTLWorks Carry Case for chairs: UDW4028 Carry Case for DNTLWorks UltraLite: UDW4038 DNTLWorks Supreme Hydraulic, Portable Dental Treatment Chair: UDW4025 DNTLWorks Supreme Scissor, Portable Dental Treatment Chair: UDW4020