Space adjustable rack for cocktail glasses to endure earthquake

A space adjustable multi size wine/Champaign/cocktail glass holding rack comprised of:

• a plurality of trays, with a tray of the plurality of trays comprising:
• a bottom with a set of slits;
• a first lateral wall and a second lateral wall;
• the first lateral wall and the second lateral wall are protruded from the bottom, and are oriented parallel along a width of the tray;
• a third side wall protruded from the bottom, and oriented parallel along a length of the tray, forming a back wall;
• a first lateral wall end of the first lateral wall and a first back end of the back wall are integral, forming a first corner having triangular prism open structure;
• a second lateral wall end of the second lateral wall and a second back end of the back wall are integral, forming a second corner having triangular prism open structure;
• a front side wall protruded from the bottom, and oriented parallel along the length of the tray, forming a front wall;
• the front wall having a first height along distal ends thereof that is substantially equal to a height of the first and second lateral walls and the back wall, and having a second height along a middle section that is substantially less than the height of the first and second lateral walls and the back wall;
• the distal ends of the front wall extend outward and away from the first and second lateral walls, and then slant from the first height towards the second height, forming a rim along a length of the middle section of the front wall, which facilitates placement and removal of items;
• the front wall is integral with the first lateral wall at a first distal end, forming a third corner having triangular prism open structure, the front wall is further integral with the second lateral wall at a second distal end, forming a fourth corner having triangular prism open structure;
• the triangular prism open structure has an exterior facing height that is less than an integral structures of first and second lateral walls, the back wall and the front wall, and an interior facing height that is substantially equal to the height of the integral structures of first and second lateral walls, the back wall and the front wall;
• the triangular prism open structure is configured to accommodate a commensurately shaped pipe structure that form four legs of the rack, which enable vertical stacking of a plurality of horizontally oriented trays;
• and
• plurality of latitudinal spacing blades;
• plurality of longitudinal spacing blades having plurality of vertical grooves that receive the latitudinal spacing blades, and include plurality of protrusions that engage into the set of slits.