






💤 Sleep smarter, not harder — the pillow that moves with you.
The Casper Sleep Original Pillow features a unique pillow-in-pillow construction combining a supportive inner core with a plush outer layer filled with nearly a billion adaptive microfibers. Its 100% cotton percale cover ensures breathability and temperature regulation, while the medium-soft, medium-loft design supports all sleep positions for optimal spinal alignment. Fully machine washable and clump-resistant, this pillow offers lasting comfort backed by over 11 years of Casper’s sleep innovation trusted by millions.


















| ASIN | B07KRKFLCT |
| Age Range Description | Adult |
| Best Sellers Rank | #9,503 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #71 in Bed Pillows |
| Brand | Casper |
| Brand Name | Casper |
| Color | White |
| Cover Material | Cotton |
| Customer Reviews | 4.3 out of 5 stars 12,015 Reviews |
| Fabric Type | 100% Cotton Cover; Polyester Fabric Lining; Polyester Microfiber Fill |
| Fill Material | Microfiber |
| Global Trade Identification Number | 00192472012862 |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W | 26"L x 18"W |
| Item Firmness Description | Medium |
| Item Thickness | 2 Inches |
| Item Type Name | Casper Original Pillow |
| Item Weight | 3.5 Pounds |
| Manufacturer | Casper Sleep |
| Manufacturer Part Number | 951-000171-001 |
| Manufacturer Warranty Description | 1-Year Limited Warranty |
| Material Features | Machine Washable, Washable |
| Model Name | Casper Original Pillow |
| Model Number | 951-000171-001 |
| Number of Items | 1 |
| Occasion | General |
| Other Special Features of the Product | Neck Support, Removable Cover, Washable |
| Pattern | Plain |
| Pillow Type | Bed Pillow |
| Product Care Instructions | Before removing and reassembling, make sure the pillows are completely dry., Before you wash your pillow, separate the inner and outer pillows and rezip the outer pillow., Machine Wash, Run the rinse cycle twice to remove all detergent residue, and tumble dry low with dryer balls (pro tip: try clean tennis balls!)., Washable Pillow: We recommend washing your pillows as the seasons change, or every… |
| Recommended Uses For Product | Multi Position Sleeper |
| Shape | Rectangular |
| Size | Standard |
| Style Name | Single Pack |
| Theme | Plain |
| Thread Count | 280 |
| UPC | 192472007394 192472012862 |
| Unit Count | 1.0 Count |
P**D
Super comfy! Thoughtful design.
First and foremost this is one of the most comfortable pillows I’ve ever used. Idk if it’s primarily due to its filling material, bc of the pillow within a pillow design, or all of its features working together, but it delivers great support while lying on my back or on my side, while still being amazingly comfortable. If you like very thick and/or firm pillows or very thin and/or super soft pillows then this is almost certainly not the pillow for you, but if you like a comfortably soft yet supportive pillow, this pillow strikes a great balance. I just got my pillow a couple days ago, and so haven’t seen how it will hold up to repeated washing cycles and normal use, but the fact that it has an outer sleeve that zips off means it will be a lot easier to wash than any of my previous pillows. Hopefully the fill material in the outer sleeve won’t bunch up during washing, but so much thought was clearly put into the design of this pillow that i have to believe they accounted for this and the sleeve will be fine even after many wash cycles (fingers crossed anyway). One example of their attention to detail is in the zipper on the outer sleeve: it’s a high quality metal zipper pull and mechanism that has had all of its edges and corners chamfered to prevent any poking or catching. Plus it’s been coated in what feels like a polymer paint to give it a smooth finish and prevent any noise. The only thing keeping this pillow from being perfect is that the fabric is a little noisy while my head is moving around trying to find the perfect position, at least for now while it’s brand new anyway (the pillow, not my head). That’s very common with cotton fabric when it’s new though, so i feel confident that it will quiet down considerably after a couple of washes. I have unusually acute hearing, so most people probably wouldn’t be bothered by the sound it makes even if it doesn’t quiet down after washing. For now i feel it deserves top marks, so I’m giving it 5 stars. I’ll see how it holds up over time though. Hopefully its quality endures, but if it doesn’t I’ll update my review to reflect that.
M**B
Buy.
I'm fortunate enough to be an amazon vine member. That being said, i RARELY leave reviews for non vine products. But I hope this review will help someone. Backstory: I had a harder foam pillow. It pretty much didnt compress much. It worked fine, but after a year or more, i kind of wanted something new. I received a cheapo normal pillow for xmas. It was serta too. But like all cheap pillows, at first, it was great, firm but super fluffy. Then it compressed to less than half its size. and OH MAN. Did it kill my neck. I had serious pain. Queue my search for a pillow. I started searching high and low, reading a ton of reviews. Turns out depending on whether you are a back, side, or stomach sleeper, you need a different pillow. and everyone is different. The search got ridiculous. In the end i said f' it and went with this pillow. The reviews are great, so i took a shot. This pillow has an inner pillow and an outer. After taking out of the box, it of course fluffs up pretty intensely. First few nights, its like sleeping on a cloud. For 2 months, the pillow held the fluff. I was impressed. Around the 2 month mark, i started getting some shoulder/neck pain. The pillow started to lose its fluff despite me trying to fluff it up. When this happens, give it a wash. As per the instructions, I separated each pillow, inner and outer. Zipped outer. Did light detergent, delicate cycle. Dried in a delicate cycle as well. And now the pillow is like new and then some! Super fluffy. I'll report back if things change, but overall this is a great pillow. It saved my neck, and I hope it saves yours too.
M**T
Nice Quality
I purchased this pillow after reading all of the great Amazon reviews. I’ve always had trouble finding the perfect pillow so I was hopeful this would be the one. It arrived in a small rectangular box and the pillow was rolled up inside of it. After taking it out of the box and plastic, it fluffed up immediately. I loved the feel and the quality of the pillow, but the true test came when I slept on it. The first night was a bit rough. I found the pillow to be too thick and hard and I found myself tossing and turning in an attempt to find the right position on the pillow. After the first night I was not impressed. The thickness of the pillow prevented a good night sleep for me. The second night I unzipped the outer cover and slept on the inner pillow and found it to be much more comfortable without all of the bulk. I’m on my third night and I’m getting used to it, but I will not br putting the outer cover back on. It is a nice quality pillow though, and I realize everyone has a different preference when it comes to pillows.
J**Y
Soft, Yet Supportive!
This pillow is so comfortable! I’m a side and stomach sleeper and find it to be a great balance- both soft and still supportive. This Casper original is ideal because you can unzip the outer pillow from the “core” to wash which also makes it easier to dry. The fill makes the bed look great and my king pillow cases fit the pillow with no issue. I’m able to adjust the stuffing/fill as needed during the night, but I rarely wake up! Highly recommend!
J**.
Very nice... but maybe too expensive
It's comfortable, seems to be very high quality, and I'm happy with my purchase. I really have zero complaints. I'm not sure I could justify the cost if doing it again though, but also not sure how many pillows I'd have to go thru to find one this nice either. Hope it lasts long enough that I don't have to try anytime soon!
V**S
Hack the pillow (is actually better as 2 pillows)
I’m a side sleeper and at the beginning I was disappointed at this pillow because it was too tall and it wasn’t giving enough therefore hurting my neck. But everything changed when I started using it as two pillows by removing the pillow within the pillow. The outside pillow remained supportive and the inside is like a little piece of cloud that completes all I need. I am incredibly picky about pillows and have gone through many, I was even ready to ditch this one, but once I hacked the pillow by using it as 2 different ones it really got me written this review and praising the design. It doesn’t clump and remains very fluffy
L**N
Too thick
Super soft, but too thick for a side sleeper. At first it felt amazing sitting up in bed or even first lying down, but I’ve slept on it for 3 nights now and my neck is hurting. It’s best for a back sleeper. This would be perfect for a side sleeper if thinner, because it’s nice and soft.
D**.
This sleepy head thanks you.
I love love love this pillow. It's the most perfect pillow I have ever owned. Thank you so much for selling it to me for a price that fit my budget.