Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Are the cushions flip-able?  Are the cushion coverings the same on both sides, or is one side definitely the "bottom"?
Document: The sofa appears nice and comfortable unfortunately once you break the cushions in the memory foam compresses and exposes the springs in the cushion. We purchased this set last year and when I lay down I have the corner of a line of springs pushing into my back or side. In other words save your money and save up for a more expensive set because in the end you will not like this one.
It's a good sofa overall. The cushions become a little compressed but I think that's natural. Amazon has great customer service and so I wouldn't worry about buy it online. One cushion had some ripped fabric but Amazon refunded some money for the damage. Sometimes it can be uncomfortable to sit on, but if you are looking for something good this would definitely be an option.
And she showed me other pillow options making the sofa look even nicer.I was able to purchase it the same day and have it delivered the same day. Very nice as I had no furniture to speak of! It took myself and a friend 1 hour to put it together. FYI: Directions are in the back of one of cushions. Also the delivery guy gave us a pointer by saying to assemble the first box before opening the other box otherwise you may get the cushions/hardware mixed up.
First issue with this couch was that there was no warning that the delivery service would refuse to bring it into my house, so I had to get a friend from work to help me maneuver two HUGE boxes into my living room. That was interesting.Putting it together wasn't too difficult in general, but it was definitely time-consuming to do on my own. It took about 2 hours, and a big part of why had to do with choosing a side for the loveseat.
Be aware, however, that they aren't easily "flip flop-able". If you assemble the sofa then later decide you want to switch the sections, you'll need to disassemble some screws and parts of the sofa to do it correctly. Therefore, it is highly recommended that you already have a set plan for this couch before you buy it. Take a look at the dimensions and the pictures.
If you go further than this, you risk going to far and when you go to attach it do the foundation piece (The piece the cushions go on), you may not be able to tighten it with the washer and nut. The instructions were horrible, but it's not hard to do at all.
We are very pleased with our new sofa. Especially since we don't have to sit on the floor anymore. It took some time to get here, but when it got here we actually set it up in like 45 minutes. When you put the screws in, try not go go in to far. (I put my finger on one  side of the hole and began rotating the screw with my hand from the other side of the hole. As soon as the screw touched my finger, I stopped.
It really is a lot better and bigger then we expected. It's not a very tall sofa, and the cushions take a little breaking in to get to the point where its super super comfortable, but what couch doesn't?It's super nice and I would definitely recommend it.
I went and looked at this sectional yesterday at a dealer locally I needed it quickly so I could not wait for it be shipped although normally I would have. I was able to sit on the sofa and compare it to other models of the same company. Originally, I didn't even consider this one cause I was not a fan of the microfiber/faux leather or the match pillows but after sitting on it I found I love it!
This store worked out like a charm for me. I managed to get all 3 pieces practically for the same price as a one piece in my local stores. Bottom line, good communication between them and you. Delivery is profettional and assembly is a walk in the park. These couches are very sturdy and customizable. Get them if you want cool couches you can really change to your taste and its drunk friend. Many friends have passed out on the couch and sleeped all night comfortably.
Answer: One side is definitely the bottom only.