I wish there was another middle choice besides "Average comfort" because this product is VERY comfortable. Not overly firm and not smooshy soft. I had been shopping for months trying to decide between getting a new mattress or trying a 4" mattress topper when I saw this product. I didn't want one that looked like a foamy egg crate and typically anything with depth to it was egg crate like. This product is half gel memory foam and half tempra type foam. Arrived very compact. My teenage son and I placed it on the bed and allowed it to expand for about 4-5 days before dressing the bed and laying on it. I was very surprised that there was not an over powering chemical smell during the expansion process. Able to dress the bed without difficulty with sheets that fit up to a 15 inch mattress. The mattress I placed this upon was not shot but starting to sag slightly in one spot. So I flipped it and applied this topper. Great result and very comfortable. Plus I saved a lot of money because I didn't have to buy a new quality pillow top mattress.

Ok guys, Im 250 LBS and have Bulging disk in my L4, L5, and S1 vertebrae in my lower back, I purchased a *** Name Brand Temper Pedic Cloud Lux, (google it) king memory foam matress 4 years ago. It was supposed to be the end to my back pain when waking up in the morning. I truly believe it made it worse. The mattress did not give enough and my lower back never sunk into the bed to give lumber support to my lower back during the night. Its kind of like having a high arch in your foot with no arch support causing the arch of your foot to stay suspended in air all day with nothing offering support on it. That translates to pain!!! Now, I purchased this Select Luxury Ulitmate comfort 4 inch Medium firm gel memory foam topper and actually put it on top of the Temper Pedic mattress. WOW!!!!!! I told my wife, I actually just sunk into the matress like your suppose to and received the back support I have been needing for the last five years during the night. I could feel my butt sink in and then the curve of my lower back had total support as it curved up and over the top of the mattress. I woke up the first morning with seriously little to no pain at all. Last night was the second night and I woke up this morning with really no pain to speak of. I can wait until tomorrow morning to see if its totally gone. I highly recommend this topper. Its worth every penny and has alleviated my back issues in the morning. Oh and im not just saying i have back issues. I have the MRI to prove it. Diagnosis: Early onset degenerative spinal disease. Im delaying surgery as long as I can and I truly believe this topper is going to help me prolong it even more. If there is one thing I would have maybe done different it would have been to purchase the softer topper one step below the medium firm. I think Im going to purchase that one for my Lake Cabin and see if it makes even more difference.

This mattress topper sounded great as it was stated to be medium firm and was 4" high. The reality is that it is pretty soft and now I realize that I should have been looking at the density numbers for these toppers. This one is only 2.5 so now I just purchased another one that is 3.8 that I can layer to make it what I wanted in the first place.

My husband has RA and our regular mattress, although comfortable, was just easy on his joints. I bought this memory foam topper hoping to help him with is pain at night & it did the job! I followed the instructions & let it 'rest' for 72 hours to completely fill out. Also there was a slight chemical odor but after the required 72 hours the smell had dissipated & the topper was ready to use. VERY pleased with it and at such a great price!

I love this select luxury combo 4inch gel memory restore a mattress medium firm topper because it make my body feel great also I was sick and had to stay in bed for a while and this bed did not give me any bed sores which i was very surprise because I started to get some while I was in the hospital yet I laid around and felt great a good purchase.

Great product!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

This is the most comfortable topper it is a medium firm just like it says. I would definitely recommend this product. I have joint issues and the topper let's me sleep better because it relieves pressure from hips and back.

Awesome! My boyfriend had a really firm mattress that we both tossed and turned on. I got this mattress topper and now we can both sleep soundly through the night.

This is advertised as "Gel Memory" but is actually only two pieces of regular foam glued together with the top part badly marble dyed blue. I am very disappointed in this product! I am planning to purchase a different, hopefully real, gel memory form topper.

I bought this for Firm support although it wasn't firm it was very soft so I returned it but if you're looking for something that's comfortable and soft this will be it it just didn't work for me because I have back problems and needed some Firm support

very comfortable, get great nights sleep on this Memory topper

We used this on an older memory foam matress. Instant upgrade. Gosh I cant rember how I slept without it before. You must try this item.so very comfy

We bought a really awful mattress and had to do something to make it more comfortable. This gel topper was just the answer. It is a little smaller than our king size mattress but we are small short people so we can live with that if it means our sleep comfort level is increased and this topper did just that. If the fit had been better I would of have it 5 stars.

This topper made out extremely firm mattress sleepable again.

Heavenly bed once more!! Our bed was on its last leg, but a new mattress currently not in the budget - but this wonderful topper was! We received it yesterday, opened it up - perfect packaging by the way - spread it out and let it breathe for 2 hours then off to la la land! It was the best night's sleep I have had in awhile. We did not notice any odor as others have. I am a very light sleeper and usually awaken to my husband's every movement, which was not the case with this topper. Lives up to every expectation I had after reading the reviews.

This price seemed too good to be true for a king 4 inch with cooling.This is the second one we have bought in 10 years but the other one did not have cooling and was more expensive. Thrilled with it. Make sure you have deep sheets and oversized comfortor. We also cover it with mattress pad.

This topper is awesome! My husband thought we were still going to need a new mattress but after he laid on it just to see, he smiled and said "nah, we dont need a new mattress".. It is plush but firm to lay on. I slept so good last night and no back stiffness when I woke up. The only con so far is the blue part of the topper is not even with the white topper underneath it but it's really no big deal.. it fits our mattress perfectly!! Very happy with our purchase. We will possibly be purchasing our kids toppers and our next mattress fromhere.

I let this air out for a week and the smell did not go away. I tried it a couple of nights in a row and woke up feeling stiff and like I could not move when I was on it. Maybe the memory foam is not for me but all in all it did not help my extremely firm mattress.

This memory foam pad is great except it is smaller than a twin sized mattress. I was quite disappointed to see that it didn't fit my mattress entirely. I don't have a twinXL but rather a regular twin bed. So beware people--it's great as a stand alone "I can't afford a mattress until my rich aunt dies" product but not for extra comfort on an existing bed.

This came and it is thick. It does fit the queen bed and definitely gives it a bit more support than it had. However I was looking for a bit more support. So if you wanted a firmer topper than this topper is not for you. I gave it three stars because for the what we got it isn't too bad for the money. It works for some one not sleeping on it every night. Otherwise it gave me a bit of a stiff back after a week.