The small stainless steel upgrade is intended for purchase with the Seater (81820101) and Lounger (81820102) spheres. This upgrade means spheres will be made using a high grade of stainless steel for some of their stainless steel parts. It's an ideal upgrade for coastal areas, as it reduces the possibility of the stainless steel pieces attracting rusting marks due to sea salt in the atmosphere. This upgrade is only required for those customers who wish to have a Summer House or Deluxe fitted near to the sea. The visual appearance of the pods remain the same: the upgrade involves simply exchanging each stainless steel component part for another which appears identical but is of a higher grade of stainless steel. Please note: not all our ranges are on display in our shops. For more information, please speak to a furniture Partner in store, or call 03452 661805 and we can tell you where the range you'd like to view is on display. 0% APR Representative: this product is eligible for Interest Free Credit, available when you spend £1000 or more on selected home products. Call 03456 065019, or visit our shops.Terms and conditions apply: find out more .