Thank you for viewing. I do not know the storage period. The shapes of the two chairs are different. Immediate purchase is welcome. Free shipping If you have any questions, please comment. If you would like to combine items with other products, please comment. We may be able to offer a discount on shipping. We are also selling on other sites, so please note that we may suddenly delete the listing if it sells out. ↓ Please take a look at my other items as well. #flowerSHOP's miscellaneous goods list is here