Too bad, but the thing is just not to be mounted at the "Solution X2-Fix". And thus unusable. All three !!! Parts in itself seem ok, the material could be stronger / thicker / valent - but basically that's not so important, because it's a slipcover. Instructions for assembly missing - with a little technical understanding you but out quickly, which is part of the seat which must be mounted. The "how" is not, however, opens up an even after countless attempts. So off it goes to stationary dealers, which - of course - not pleased when asked for advice, although it has bought neither the seat nor the relation with him. It helps anyway - are but eventually also with a shrug on. And because we have learned the dealer as tinkerers and professional know, we assume that if he's not able to mount the cover, we do not make it. Nevertheless, we're again and lo and behold with sorrow and distress, we'll get it out somehow keeps the reference - and looks as purchased from a third-rate accessory junk shop for six feet. In this price unacceptable - (unfortunately!) So returned and lack of an alternative (we are looking for constructive advice very, very grateful!) So now still without slipcover. Pity about the time (which was money refunded without hesitation).