Main Material Steel + Plastic, Bearing 120KG, Seat Material Leather + Sponge + Wooden plate, Displayer Battery 1x AA Battery (Included), Travel of slide seat 670mm.
Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. This is new product in my database, so I don’t know if this price is good. One coupon is available. Cool!
Link: Banggood product page
1. ($228.79): BG8fcd54
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG8ec602
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was $149.99 though.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).