Unit Sizes The unit sizes and prices are as follows: 5×10 – $36.50 /mo.10×10 – $49.50 /mo.10×15 – $63.00 /mo.10×20 – $74.00 /mo.10×30 – $114.00 /mo. Contact Us:Phone: 717-275-5762 jeff@alindastorage.com