The rollable granite base from doppler allows cantilever umbrellas from doppler to be optimally stabilised and moved to the desired position on your patio thanks to its pre-mounted wheels on the underside. We recommend storing the base in a dry place in the winter time. We would like to point out that granite is a natural material, therefore the structure and colour may change slightly. Delivery is WITHOUT MAST and WITHOUT UMBRELLA. Suitable for the following umbrellas: â—¾ Expert 350 â—¾ Sunline Pendulum 300 x 220 â—¾ Sunline Pendulum 290 â—¾ Telestar 500 (only in conjunction with extension tube 85897GPZSR70) â—¾ Telestar 400x400 (only in conjunction with extension tube 85897GPZSR70) â—¾ Alu Expert Teleskop 400 (only in connection with extension tube 85897GPZSR70) â—¾ Alu Expert telescope 350 x 350 (only in connection with extension tube 85897GPZSR70) â—¾ Alu Expert telescope 300 x 300 (only in connection with extension tube 85897GPZSR70) â—¾ Active pendulum screen 350 x 260 (only in conjunction with adapter plate 85999A12_16) â—¾ Active pendulum screen 370 (only in conjunction with adapter plate 85999A12_16) â—¾ Alu Wood AX Pendulum 220 x 300 (only in conjunction with adapter plate 85999A12_16) â—¾ Ravenna Smart 300 (only in conjunction with adapter plate 85999A12_16) â—¾ Ravenna AX 275 x 275 (only in conjunction with adapter plate 85999A12_16) â—¾ Ravenna AX 330 (only in conjunction with adapter plate 85999A12_16) â—¾ Ravenna AX LED 250 x 250 (only in conjunction with adapter plate 85999A12_16) â—¾ SP-AZ 330 Pendant (only in conjunction with adapter plate 85999A12_16) â—¾ SP-AZ 320x240 Pendant (only in conjunction with adapter plate 85999A12_16)"