Blinds arrived in reasonable time, and reasonable quality for the price paid...However upon receipt and assembling, the blinds had both controls in the middle of the window and the slats going in a multitude of directions.. I assumed I had got the order wrong but no...if you want chain less and stacking in the middle you have to have two control bars hanging in the centre of your window!! The ordering option allows this craziness and apparently warns you of this in tiny writing under the "order a sample option". I had to pay for a new header bar (and had to pay for delivery too). The slats issue is addressed in an instruction video. Had samples the blinds in one room in readiness to order for our whole house. I will be going elsewhere.