Stackable lift for ischial tuberosity re-alignment of sacral/lumbar complex and method of use

An adjustable support for differentially adjusting a height of at least one sitz bone of a user during sitting, comprising:

• a plurality of stackable lifts, each lift including an upper surface and an opposing bottom surface defining a thickness therebetween, each of the plurality of stackable lifts comprising a stiff material configured to provide lift to the at least one sitz bone when sitting, the upper surface and bottom surface of each of the plurality of stackable lifts including cooperating contours constructed and arranged to be stacked one on top of the other to support the user during sitting;
• an adjustable left platform and an adjustable right platform each including:
• a) at least one of the plurality of stackable lifts;
• and
• b) a height defined by the thickness and number of the at least one of the plurality of stackable lifts therein;
• the plurality of stackable lifts of the left platform and the plurality of stackable lifts of the right platform each including an inner edge hinged to a binding;
• wherein the height of each of the adjustable left platform and the adjustable right platform is incrementally adjusted by moving at least one of the plurality of stackable lifts from one of the left side or one of the right side to the opposing side;
• and
• wherein during use one of at least the adjustable right platform and adjustable left platform provides pressure to lift at least one of the user's sitz bones in order to adjust the height of at least one sitz bone relative to the other of the user's sitz bone.