Welcome to Superco – Southern California's Premier Appliance, Furniture, Mattress and Massage Chair Store

Excellent service. Very friendly and helpful! They offer fair and honest pricing for their appliances. We went to look for a washer and dryer, and we got a Maytag set right away.

Best price in town for extra firm mattresses! I did a little bit of shopping around and research before I went in. Jacqueline greeted me very friendly as soon as I walked in and encouraged me to take off my shoes and take a quick nap from all angles on each mattress I wanted to try out, helped me out with delivery times. Very nice customer service. Anyone looking for a new bed or furniture should definitely check this place out.

We have been long term customers and their service has been trustworthy. This summer we bought two big items from Superco. Ken (sales manager) is very patient and responsible. He made sure the delivery service went well and kept good communication with us when we had questions. We also appreciate owner - Judy and IT - Max. Great team work overall and we can always come back.

Came here this morning for a matress, was greeted by a friendly staff name Mei. She was not only knowledgeable but also very patient with explaining different heights of box spring. So glad that I came here. The price was reasonable and very friendly staff. Will definitely be back for more. Thank you Mei!!

Ken Cheng was super helpful with it came to choosing out the cooling fan we needed. He was very knowledgeable about everything and was very helpful when we had questions

Growing up in the Diamond Bar area, SUPERCO has always been there for us whenever we need an appliance! This is where my Taiwanese parents buys rice cookers, water heaters, couches, pots and pans—what have you. Now we’re the ones shopping here, who would’ve known? We only come in once in a while because their appliances are quality (and rarely needs replacing), but it’s great that SUPERCO is such a cornerstone of the community. Thank you for always being here!

Ken Cheng was nice enough to let me test out their new massage chair and did not pressure at all. I definitely took a short nap and left feeling so relaxed. He let me know they have a legit finance program for installments. Thank you for the massage and nice customer service!

The surfaces are pretty glossy and pretty. Their design is pretty nice and I like persnally love it. This is a pretty underrated furniture store, and it’s pretty cheap for high quality furniture.

Good place for family appliance need, Cantonese sales representatives Ken, very friendly in assisting products needs, definitely would recommend to everyone.

My son is a freshmen in college and complained about spending too much money in food. I went in to Superco and got him the pressure cooker. He called me 2 days ago to tell me it works great and pretty easy to use. Thank you May for showing me some easy recipes for my son who is a beginner cook. Good customer service and speaks chinese. 5 stars.

Very clean storefront, helpful staff, fair pricing. Would recommend again. Also have a nice website that shows most stock

Great service, great price. Purchased a hot water dispenser and the price couldn’t be beat. I highly suggest looking here before the big box stores

Superco always offers excellent customer service; their sales representatives are knowledgeable and very patient, not pushy at all. I bought a massage chair about two years ago after spending almost two hours trying every model of massage chairs, the sales rep took time to explain the different functions and features. And of course Superco offers the most competitive pricing; definitely my go-to place for furniture, electronics, and applications, big or small.

May was very helpful, service was good.. I felt happy paying a reasonable price for a mattress and box spring!

Superco has been our family for 40 years. Ken Cheng is Best sales manager. Professional and Personal services is off the chart. We will Continue To visit a store for our family ‘s future needs.😊

We want to remodeling our kitchen and bathroom, so we are shopping around appliances stores. We found out Superco is the best choice for us. The reasons as below, 1. The customer service is very friendly and patiently. 2. The customer service provided practical and constructive opinions very helpful for us. 3. The samples displayed in the store are very stylish and I am very satisfied at first glance. 4. The prices are reasonable and competitive. We are very happy referrals Superco to our friends and we will be returning customers.