You do not meet all the criteria to be eligible for IDET (such as the criteria listed in the column to the left). 1  You have severe disc degeneration. 2  You have spinal stenosis. 3  You have a spondylolisthesis. 4  You have had back surgery or IDET before.
the most common lenght is 190 cm   several width size   90 cm for one person   140 or 160 are the most common for two persons   but there are also 190 cm or â¦ 200 cm. 2 people found this useful. Answered. In Bed and Breakfasts Boutique Hotels.
Single size beds are usually 90 cm wide by 190 cm long. Most common sizes for double beds are : 140 cm wide by 190 cm long. 160 cm wide by 200 cm long. 180 cm wide by 200 cm long (less common, but increasing popularity).